U.S. patent application number 15/148244 was filed with the patent office on 2016-09-01 for method including footwear and sock having aligning indicia.
The applicant listed for this patent is NIKE, Inc.. Invention is credited to Eric P. Avar, Nadia M. Panian, Jeffrey C. Spanks.
Application Number | 20160249686 15/148244 |
Document ID | / |
Family ID | 50474014 |
Filed Date | 2016-09-01 |
United States Patent
Application |
20160249686 |
Kind Code |
A1 |
Spanks; Jeffrey C. ; et
al. |
September 1, 2016 |
Method Including Footwear And Sock Having Aligning Indicia
Abstract
A footwear system may include a first article of footwear
including a first sole structure and a first upper secured to the
first sole structure, the first upper defining a first opening
configured to receive a foot of a wearer. The first upper may
include a first indicia portion disposed adjacent to the first
opening. In addition, the system may include a sock including a
second indicia portion, wherein, when the sock is worn by the
wearer on a foot received within the upper, one or more features of
the second indicia portion are substantially aligned with one or
more features of the first indicia portion on the upper to form a
first indicia.
Inventors: |
Spanks; Jeffrey C.;
(Portland, OR) ; Panian; Nadia M.; (Beaverton,
OR) ; Avar; Eric P.; (Lake Oswego, OR) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
NIKE, Inc. |
Beaverton |
OR |
US |
|
|
Family ID: |
50474014 |
Appl. No.: |
15/148244 |
Filed: |
May 6, 2016 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
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13651990 |
Oct 15, 2012 |
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15148244 |
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Current U.S.
Class: |
2/239 |
Current CPC
Class: |
A43B 17/18 20130101;
A43D 1/08 20130101; A41B 2400/38 20130101; A41F 1/00 20130101; A61F
13/08 20130101; A41B 2400/32 20130101; A43B 3/0078 20130101; A41B
11/001 20130101 |
International
Class: |
A41B 11/00 20060101
A41B011/00; A41F 1/00 20060101 A41F001/00; A43B 3/00 20060101
A43B003/00 |
Claims
1. A method for conveying a message through the combination of a
sock and an article of footwear, the article of footwear including
an interior void configured to receive a foot, the article of
footwear including a first portion of a complete indicia, the sock
including a second portion of the complete indicia, the method
comprising the steps of: wearing the sock such that a forefoot
region of the sock engages a forefoot region of the foot, and a
heel region of the sock engages a heel region of the foot, wherein
the second portion of the complete indicia is visible; inserting
the sock into the interior void of the article of footwear such
that the forefoot region of the sock aligns with a forefoot region
of the article of footwear and the heel region of the sock aligns
with a heel region of the article of footwear; positioning a first
portion of the sock within the interior void of the article of
footwear, and positioning a second portion of the sock outside of
the interior void of the article of footwear; and aligning the
second portion of the complete indicia of the sock with the first
portion of the complete indicia of the article of footwear, such
that the complete indicia is formed and extends from the article of
footwear to the sock.
2. The method according to claim 1, wherein the second portion of
the complete indicia is located in an ankle region of the sock.
3. The method according to claim 2, wherein the first portion of
the complete indicia is located in an ankle region of the article
of footwear.
4. The method according to claim 1, wherein the second portion of
the complete indicia is located on the second portion of the sock
that is located outside of the interior void.
5. The method according to claim 1, wherein the article of footwear
includes an opening that provides access to the interior void, and
wherein the first portion of the complete indicia is located
adjacent to the opening.
6. The method according to claim 5, wherein the first portion of
the complete indicia includes a first edge that extends to the
opening.
7. The method according to claim 6, wherein the second portion of
the complete indicia includes a second edge, and wherein the method
further comprises the step of aligning the second edge of the
second portion of the complete indicia of the sock with the first
edge of the complete indicia of the article of footwear.
8. The method according to claim 7, wherein the first edge aligns
with the second edge on a medial side of the article of
footwear.
9. The method according to claim 7, wherein the first edge aligns
with the second edge on a lateral side of the article of
footwear.
10. The method according to claim 1, wherein the first portion of
the complete indicia includes a third edge and the second portion
of the complete indicia, wherein when the sock is inserted into the
interior void of the article of footwear, the third edge and the
fourth edge face each other.
11. A method for conveying a message through the combination of a
sock and an article of footwear, the article of footwear including
an interior void configured to receive a foot, the article of
footwear including a first portion of the complete indicia, the
sock including a base portion and a strap portion, the base portion
of the sock including a second portion of the complete indicia, and
the strap portion of the sock including a third portion of the
complete indicia, the method comprising the steps of: wearing the
sock such that a forefoot region of the sock engages a forefoot
region of the foot, and a heel region of the sock engages a heel
region of the foot, wherein the second portion of the complete
indicia is visible; wrapping the strap portion of the sock around
an ankle region of the base portion of the sock; aligning the
second portion of the complete indicia with the third portion of
the complete indicia; inserting the sock into the interior void of
the article of footwear such that the forefoot region of the sock
aligns with a forefoot region of the article of footwear and the
heel region of the sock aligns with a heel region of the article of
footwear; positioning the sock into the interior void of the
article of footwear such that a first portion of the sock is
located within the interior void of the article of footwear and a
second portion of the sock is located outside of the interior void
of the article of footwear; covering a portion of the second
portion of the complete indicia with the article of footwear;
aligning the second portion of the complete indicia and the third
portion of the complete indicia with the first portion of the
complete indicia of the article of footwear, such that the complete
indicia is formed and extends from the article of footwear to the
sock.
12. The method of claim 11, further comprising aligning a first
edge of the second portion of the complete indicia with a second
edge of the third portion of the complete indicia.
13. The method of claim 12, further comprising aligning a third
edge of the second portion of the complete indicia with a fourth
edge of the first portion of the complete indicia, wherein the
first edge of the second portion of the complete indicia, the
second edge of the third portion of the complete indicia, the third
edge of the second portion of the complete indicia and the fourth
edge of the first portion of the complete indicia align to form a
shape.
14. The method of claim 12, wherein the complete indicia is located
along a medial side of the combination of the sock and the article
of footwear.
15. The method of claim 12, wherein the complete indicia is located
along a lateral side of the combination of the sock and the article
of footwear.
16. The method of claim 12, wherein the second portion of the
complete indicia is spaced from the third portion of the complete
indicia such that alignment of the second portion of the complete
indicia and the third portion of the complete indicia occurs when
the strap portion is wrapped around the ankle region of the base
portion of the sock.
17. A method for conveying a message by a sock capable of receiving
a foot and an article of footwear capable of receiving the foot,
the method comprising: placing the sock on the foot; inserting the
foot with the sock into the article of footwear; wherein the
article of footwear includes a sole structure and an upper secured
to the sole structure, the upper defining an opening configured to
receive the foot of a wearer, wherein the upper includes a first
indicia portion of a complete indicia disposed adjacent to the
opening, the first indicia portion having a first shape, the first
indicia portion including a first edge that extends to the opening,
the first indicia portion including a second edge that extends to
the opening; and wherein the sock includes a second indicia portion
of the complete indicia, the second indicia portion being located
in an ankle region, the second indicia portion having a second
shape, the second indicia portion including a third edge and a
fourth edge; aligning the third edge of the second indicia portion
with the first edge of the first indicia portion on the upper;
aligning the fourth edge of the second indicia portion with the
second edge of the first indicia portion on the upper to form the
complete indicia; wherein the complete indicia extends from a
portion of the upper to the ankle region of the sock.
18. The method according to claim 17, wherein the complete indicia
is a logo.
19. The method according to claim 17, further comprising covering a
portion of the second indicia portion with the upper of the article
of footwear.
20. The method according to claim 17, wherein the first indicia
portion and the second indicia portion are formed of a reflective
material.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] This application is a continuation of Spanks et al., U.S.
patent application Ser. No. 13/651,990, filed Oct. 15, 2012, and
published as U.S. Publication Number 2014/0101824 on Apr. 17, 2014,
entitled "System Including Footwear And Sock Having Aligning
Indicia," the entirety of which is herein incorporated by
reference.
FIELD OF THE INVENTION
[0002] The present invention relates generally to a footwear and
sock system.
BACKGROUND
[0003] It is advantageous to include markings on footwear to
facilitate observation, for example, by a trainer or by still
photography or video motion capture for analysis of athletic
performance. For example, systems have been developed that include
markings on various external surfaces of footwear to provide
references for the positioning of the foot of the wearer during
athletic movements. Markings are also used for aesthetic purposes
to provide footwear with a desired appearance.
SUMMARY
[0004] In one aspect, the present disclosure is directed to a
footwear system. The footwear system may include a first article of
footwear including a first sole structure and a first upper secured
to the first sole structure, the first upper defining a first
opening configured to receive a foot of a wearer. The first upper
may include a first indicia portion disposed adjacent to the first
opening. In addition, the system may include a sock including a
second indicia portion, wherein, when the sock is worn by the
wearer on a foot received within the upper, one or more features of
the second indicia portion are substantially aligned with one or
more features of the first indicia portion on the upper to form a
first indicia.
[0005] In another aspect, the present disclosure is directed to a
footwear system including indicia. The system may include an
article of footwear including a sole structure and an upper secured
to the sole structure, the upper defining an opening configured to
receive a foot of a wearer, wherein the upper includes a first
portion of the indicia disposed adjacent to the opening on the
external surface of the upper. The system may also include a sock
including a base portion and a strap portion configured to wrap at
least partially around an ankle region of the base portion of the
sock. The sock may further include a second portion of the indicia
disposed on the base portion of the sock and a third portion of the
indicia disposed on the strap portion, wherein, when the sock is
worn by the wearer on a foot received within the upper, one or more
features of the first portion of the indicia, one or more features
of the second portion of the indicia, and one or more features of
the third portion of the indicia, are substantially aligned to form
the indicia.
[0006] In another aspect, the present disclosure is directed to a
footwear system. The system may include a first article of footwear
including a first sole structure and a first upper secured to the
first sole structure, the first upper defining a first opening
configured to receive a foot of a wearer, wherein the opening is
continuous with a lacing gap in an instep region of the article of
footwear. The system may also include a sock including an instep
portion configured to be externally exposed through the lacing gap
of the article of footwear when the sock is worn by the wearer on a
foot received within the upper. In addition, the sock may further
include a base portion and a strap portion configured to wrap at
least partially around an ankle region of the base portion of the
sock. The sock may also include a first indicia portion disposed on
the base portion of the sock and a second indicia portion disposed
on the strap portion of the sock, wherein, when the sock is worn by
the wearer on a foot received within the upper, one or more
features of the first indicia and one or more features of the
second indicia portion are substantially aligned to form an indicia
in the instep region of the sock, the indicia being exposed through
the lacing gap of the article of footwear.
[0007] Other systems, methods, features and advantages of the
invention will be, or will become, apparent to one of ordinary
skill in the art upon examination of the following figures and
detailed description. It is intended that all such additional
systems, methods, features and advantages be included within this
description and this summary, be within the scope of the invention,
and be protected by the following claims.
BRIEF DESCRIPTION OF THE DRAWINGS
[0008] The invention can be better understood with reference to the
following drawings and description. The components in the figures
are not necessarily to scale, emphasis instead being placed upon
illustrating the principles of the invention. Moreover, in the
figures, like reference numerals designate corresponding parts
throughout the different views.
[0009] FIG. 1 shows an assembled view of an exemplary footwear
system;
[0010] FIG. 2 shows an exploded view of the footwear system shown
in FIG. 1;
[0011] FIG. 3 shows another assembled view of the footwear system
shown in FIG. 1;
[0012] FIG. 4 shows another assembled view of the footwear system
shown in FIG. 1;
[0013] FIG. 5 shows an assembled view of an exemplary footwear
system;
[0014] FIG. 6 shows an assembled view of an exemplary footwear
system;
[0015] FIG. 7 shows an assembled view of an exemplary footwear
system;
[0016] FIG. 8 shows the sock from the system shown in FIG. 7 with a
strap portion in a fastened condition;
[0017] FIG. 9 shows the sock from the system shown in FIG. 7 with a
strap portion in an unfastened condition;
[0018] FIG. 10 is a front, assembled view of a footwear system;
[0019] FIG. 11 is a rear view of an assembled footwear system
featuring both left and right socks and footwear;
[0020] FIG. 12 is an exploded view of a footwear system having
interchangeable socks;
[0021] FIGS. 13-15 are assembled views of the system shown in FIG.
12;
[0022] FIG. 16 shows a footwear system having interchangeable
footwear; and
[0023] FIG. 17 shows another footwear system having interchangeable
footwear.
DETAILED DESCRIPTION
[0024] The following discussion and accompanying figures disclose a
sole structure for an article of footwear. Concepts associated with
the footwear disclosed herein may be applied to a variety of
athletic footwear types, including soccer shoes, baseball shoes,
football shoes, golf shoes, and hiking shoes and boots, for
example. Accordingly, the concepts disclosed herein apply to a wide
variety of footwear types.
[0025] For consistency and convenience, directional adjectives are
employed throughout this detailed description corresponding to the
illustrated embodiments. The term "longitudinal," as used
throughout this detailed description and in the claims, refers to a
direction extending a length of a sole structure, i.e., extending
from a forefoot portion to a heel portion of the sole. The term
"forward" is used to refer to the general direction in which the
toes of a foot point, and the term "rearward" is used to refer to
the opposite direction, i.e., the direction in which the heel of
the foot is facing.
[0026] The term "lateral direction," as used throughout this
detailed description and in the claims, refers to a side-to-side
direction extending a width of a sole. In other words, the lateral
direction may extend between a medial side and a lateral side of an
article of footwear, with the lateral side of the article of
footwear being the surface that faces away from the other foot, and
the medial side being the surface that faces toward the other
foot.
[0027] The term "lateral axis," as used throughout this detailed
description and in the claims, refers to an axis oriented in a
lateral direction.
[0028] The term "horizontal," as used throughout this detailed
description and in the claims, refers to any direction
substantially parallel with the ground, including the longitudinal
direction, the lateral direction, and all directions in between.
Similarly, the term "side," as used in this specification and in
the claims, refers to any portion of a component facing generally
in a lateral, medial, forward, and/or rearward direction, as
opposed to an upward or downward direction.
[0029] The term "vertical," as used throughout this detailed
description and in the claims, refers to a direction generally
perpendicular to both the lateral and longitudinal directions. For
example, in cases where a sole is planted flat on a ground surface,
the vertical direction may extend from the ground surface upward.
It will be understood that each of these directional adjectives may
be applied to individual components of a sole. The term "upward"
refers to the vertical direction heading away from a ground
surface, while the term "downward" refers to the vertical direction
heading towards the ground surface. Similarly, the terms "top,"
"upper," and other similar terms refer to the portion of an object
substantially furthest from the ground in a vertical direction, and
the terms "bottom," "lower," and other similar terms refer to the
portion of an object substantially closest to the ground in a
vertical direction.
[0030] For purposes of this disclosure, the foregoing directional
terms, when used in reference to an article of footwear, shall
refer to the article of footwear when sitting in an upright
position, with the sole facing groundward, that is, as it would be
positioned when worn by a wearer standing on a substantially level
surface.
[0031] In addition, for purposes of this disclosure, the term
"fixedly attached" shall refer to two components joined in a manner
such that the components may not be readily separated (for example,
without destroying one or both of the components). Exemplary
modalities of fixed attachment may include joining with permanent
adhesive, rivets, stitches, nails, staples, welding or other
thermal bonding, and/or other joining techniques. In addition, two
components may be "fixedly attached" by virtue of being integrally
formed, for example, in a molding process.
[0032] The term "indicia," as used throughout this detailed
description and in the claims, can refer to both singular and a
plurality of markings. The markings forming indicia in the
disclosed embodiments may have any of a variety of forms including,
for example, shapes, logos, alpha-numeric characters, and/or other
types of markings.
[0033] FIG. 1 depicts an embodiment of a footwear system 105.
System 105 may include an article of footwear 110, which may
include a sole structure 112 and an upper 114 secured to sole
structure 112 and configured to receive a foot. System 105 may also
include a sock 138. As discussed in greater detail below, footwear
110 and sock 138 may each have portions of indicia that, when sock
138 is worn by a wearer on a foot received within footwear 110, the
indicia portions may align with one another to form the
indicia.
[0034] For reference purposes, system 105 may be divided into three
general regions: a forefoot region 116, a midfoot region 118, and a
heel region 120. Forefoot region 116 generally includes portions of
footwear 110 corresponding with the toes and the joints connecting
the metatarsals with the phalanges. Midfoot region 118 generally
includes portions of footwear 110 corresponding with an arch area
of the foot. Heel region 120 generally corresponds with rear
portions of the foot, including the calcaneus bone. Forefoot region
116, midfoot region 118, and heel region 120 are not intended to
demarcate precise areas of footwear 10. Rather, forefoot region
116, midfoot region 118, and heel region 120 are intended to
represent general relative areas of system 105.
[0035] Since various features of sock 138 and footwear 110 extend
substantially the entire length of system 105, the terms forefoot
region 116, midfoot region 118, and heel region 120 apply not only
to footwear 110 and sock 138 in general, but also to the various
features of footwear 110 and sock 138.
[0036] As shown in FIG. 1, upper 114 may include one or more
material elements, which may be stitched, adhesively bonded,
molded, or otherwise formed to define an interior void configured
to receive a foot. The material elements may be selected and
arranged to selectively impart properties such as durability,
air-permeability, wear-resistance, flexibility, and comfort. Upper
114 may define an opening 122 configured to receive a foot of a
wearer. In addition, upper 114 may include a lace 124, which may be
utilized to modify the dimensions of the interior void, thereby
securing the foot within the interior void and facilitating entry
and removal of the foot from the interior void. Lace 124 may extend
through apertures (eyelets) in upper 120. Upper 114 may
alternatively implement any of a variety of other configurations,
materials, and/or closure mechanisms. For example, alternative
closure mechanisms, such as hook and loop fasteners (for example,
straps), buckles, clasps, cinches, or any other arrangement for
securing a foot within the void defined by upper 114.
[0037] Sole structure 112 may be fixedly attached to upper 114 (for
example, with adhesive, stitching, welding, and/or other suitable
techniques) and may have a configuration that extends between upper
114 and the ground. Sole structure 112 may include provisions for
attenuating ground reaction forces (that is, cushioning and
stabilizing the foot during vertical and horizontal loading). In
addition, sole structure 112 may be configured to provide traction,
impart stability, and/or limit various foot motions, such as
pronation, supination, and/or other motions.
[0038] The configuration of sole structure 112 may vary
significantly according to one or more types of ground surfaces on
which sole structure 112 may be used. For example, the disclosed
concepts may be applicable to footwear configured for use on indoor
surfaces and/or outdoor surfaces. The configuration of sole
structure 112 may vary based on the properties and conditions of
the surfaces on which footwear 110 is anticipated to be used. For
example, sole structure 112 may vary depending on whether the
surface is harder or softer. In addition, sole structure 112 may be
tailored for use in wet or dry conditions.
[0039] In some embodiments, sole structure 112 may be configured
for a particularly specialized surface and/or condition. For
example, in some embodiments, footwear 110 is illustrated in the
accompanying figures as a basketball or court type shoe and,
accordingly, the illustrated sole structure 112 is configured for
providing cushioning, stability, and traction on hard, smooth
surfaces, such as hardwood floors. The proposed sock/footwear
systems may be applicable to any kind of footwear, however. For
example, in some configurations, sole structure 112 may include a
sole for a soccer shoe configured to provide traction and stability
on soft, natural turf surfaces and/or on hard, artificial turf
surfaces.
[0040] In some embodiments, sole structure 112 may include multiple
components, which may individually and/or collectively provide
footwear 110 with a number of attributes, such as support,
rigidity, flexibility, stability, cushioning, comfort, reduced
weight, and/or other attributes. In some embodiments, sole
structure 112 may include an insole/sockliner (not shown), a
midsole 128, and a ground engaging sole component 130, as shown in
FIG. 1. In some cases, however, one or more of these components may
be omitted.
[0041] The insole may be disposed in the void defined by upper 114.
The insole may extend through each of forefoot region 116, midfoot
region 118, and heel region 120, and between the lateral and medial
sides of footwear 10. Insole 127 may be formed of a deformable (for
example, compressible) material, such as polyurethane foams, or
other polymer foam materials. Accordingly, the insole may, by
virtue of its compressibility, provide cushioning, and may also
conform to the foot in order to provide comfort, support, and
stability.
[0042] Midsole 128 may be fixedly attached to a lower area of upper
114 (for example, through stitching, adhesive bonding, thermal
bonding (for example, welding), and/or other techniques), or may be
integral with upper 114. Midsole 128 may extend through each of
forefoot region 116, midfoot region 118, and heel region 120, and
between the lateral and medial sides of footwear 110. In some
embodiments, portions of midsole 128 may be exposed around the
periphery of footwear 110, as shown in FIG. 1. In other
embodiments, midsole 128 may be completely covered by other
elements, such as material layers from upper 114.
[0043] Upper 114 may be formed from any suitable material. For
example, upper 114 may be formed from textiles, foam, leather,
synthetic leather, and other suitable materials. Midsole 128 may be
formed from any suitable material having the properties described
above, according to the activity for which footwear 110 is
intended. In some embodiments, midsole 128 may include a foamed
polymer material, such as polyurethane (PU), ethyl vinyl acetate
(EVA), or any other suitable material that operates to attenuate
ground reaction forces as sole structure 112 contacts the ground
during walking, running, or other ambulatory activities. Sole
component 130 of footwear 110 may be formed using any of the
materials described in U.S. Pat. No. 5,709,954 to Lyden et al.,
entitled "Chemical Bonding of Rubber to Plastic in Articles of
Footwear," the entire disclosure of which is incorporated herein by
reference.
[0044] Sock 138 may have any suitable configuration. For example,
sock 138 may be a low-cut, mid-cut, or high-cut length. For
instance, basketball socks may be relatively low-cut (for example,
extending one or two inches above the ankle) or mid-cut (extending
approximately mid-way up the lower leg) or high-cut (extending up
to the knee). Soccer socks are typically high-cut as well. Further,
sock 138 may be formed of any suitable materials, such as cottons,
polyesters, nylons, and other such materials, and may have any
suitable construction (for example woven/knit).
[0045] A sock may have indicia located at one or more locations. In
addition to imparting a unique aesthetic to system 105 and
enhancing enjoyment of the wearer, indicia may provide other
advantages. For example, the indicia of system 105 may increase the
visibility of the wearer in various lighting and environmental
conditions. The colors and/or reflectivity of the indicia may be
selected to provide desired visual effects. In addition, indicia
may also be utilized on system 105 during product testing to
enhance the visibility of areas of the sock, footwear, and/or the
leg and foot of the wearer that are subjected to tensile,
compression, bending, or twisting forces. For example, the indicia
may improve the degree to which areas of these components may be
captured with still image photography or video, such as high-speed
film or other mediums that visually-capture performance data during
biomechanical or other forms of testing.
[0046] In some embodiments, footwear 110 may have indicia, such as
a logo, symbol, design, or other type of marking, included on
various portions of the footwear. For example, a first indicia 132
may be located on a bottom of sole component 130. In some cases,
the indicia may be reflective and/or otherwise facilitate
image/video capture or general observation of athletic movement. In
some embodiments, the same logo of sole indicia 132 may be provided
on other portions of footwear 110, such as on the medial or lateral
side, heel region, or in a toe region of footwear 110. In some
embodiments, portions of an indicia may be provided adjacent the
opening to the upper and on the sock proximate the ankle, such that
the indicia portion on the sock aligns with the indicia portion on
the footwear when the sock and footwear are worn by a wearer. For
example, this sock/footwear combination may form a second indicia
134 In some cases, the second indicia 134 formed by the
sock/footwear combination may be the same logo shown elsewhere on
the footwear, such as first indicia 132, as shown in FIG. 1.
[0047] Embodiments where the indicia portion on the sock aligns
with the indicia portion on the footwear to form a sock/footwear
combination indicia may enable image/video capture as well as
general observation of an enlarged portion of the lower extremity.
For example, portions of the ankle and/or Achilles tendon may
coincide with the sock indicia. This may also enable the
presentation of significantly larger indicia than could be included
on the sock or footwear alone. Further, a sock/footwear combination
indicia may be configured to have a desired aesthetic
appearance.
[0048] FIG. 2 shows an exploded view of system 105 from FIG. 1.
System 105 may include a first indicia portion 136 disposed on
upper 114 adjacent to opening 122. In addition, sock 138 may
include a second indicia portion 140, which may be configured such
that when sock 138 is worn by the wearer on a foot received within
upper 114, one or more features of second indicia portion 140 may
be substantially aligned with one or more features of first indicia
portion 136 on upper 114 to form second indicia 134 (see FIG.
1).
[0049] The indicia may have any suitable configuration. For
example, in some embodiments, the indicia may include three pair of
elongate markings, wherein each pair of elongate markings includes
a first marking and a second marking oriented substantially
parallel to the first marking, each pair of elongate markings
extending substantially radially from a central region. As shown in
FIG. 2, first indicia portion 136 may include a first pair of
elongate markings 142, including a first marking 152 and a second
marking 154. In some embodiments, first marking 152 may be
substantially parallel to second marking 154. As shown in FIG. 2,
in some embodiments, first pair of markings 142 may be disposed on
the rear portion of the heel region of upper 114 and may extend in
a substantially vertical direction. For example, when viewed from
the rear, first pair of elongate markings 142 may be in substantial
alignment with a vertical axis 143. This arrangement may facilitate
visualization and observation of portions of the footwear system,
the leg, and or foot. For example, the radially oriented marking
pairs may provide a cross-hairs effect, or a triangulation effect
that may be more readily visible to the eye and/or in still
photography or video capture equipment.
[0050] As also shown in FIG. 2, second indicia portion 140 disposed
on sock 138 may include a second pair of elongate markings 144,
which may include a third marking 156 and a fourth marking 158.
Further, second indicia portion may also include a third pair of
elongate markings 146, which may include a fifth marking 160 and a
sixth marking 162.
[0051] As shown in FIGS. 2-4, third marking 156 and fourth marking
158 may be substantially parallel to one another and may extend
upward and toward a medial side 148 of sock 138. Further, fifth
marking 160 and a sixth marking 162 may extend upward and toward a
lateral side 150 of sock 138. As shown in FIG. 3, first marking
152, second marking 154, third marking 156, fourth marking 158,
fifth marking 160, and sixth marking 162 may extend substantially
radially from a central region 165.
[0052] As shown in FIG. 3, footwear 110 may include additional
features, such as a liner 166 disposed internally to upper 114. In
some embodiments, a portion of liner 166 may be visible at the
opening of footwear 10, as shown in FIG. 3. As also shown in FIG.
3, footwear 110 may also have additional structural components
externally, such as a support piece 164 included on the heel
portion of footwear 110. In some embodiments, indicia may be
interrupted by such additional structural features. For example, as
shown in FIG. 3, first marking 152 and second marking 154 may be
interrupted by support piece 164. In other embodiments, the indicia
may extend onto the additional structural features. For example, as
shown in FIG. 4, in some embodiments, first marking 152 and second
marking 154 may extend across support piece 164.
[0053] An enlarged view 168 in FIG. 4 illustrates a central portion
of the sock/footwear combination indicia. Enlarged view 168
illustrates the portions of the indicia arranged without footwear
components for purposes of showing the relative positioning and
alignment of the indicia markings. For example, enlarged view 168
illustrates the substantial alignment of some indicia features and
substantial non-alignment of other indicia features, when sock 138
is worn by a wearer on a foot received within footwear 110.
[0054] In some embodiments, when sock 138 is worn by a wearer on a
foot received within footwear 110, one or more features of first
marking 152 may be substantially aligned with one or more features
of third marking 156 and/or fourth marking 158. For example, first
marking 152 may include a first inner edge 170. Similarly, second
marking 154 may include a second inner edge 172. As discussed
above, first marking 152 and second marking 154 may be arranged
substantially parallel to one another. Further, in some
embodiments, first inner edge 170 may be substantially parallel to
second inner edge 172.
[0055] In addition, when sock 138 is worn by a wearer on a foot
received within footwear 110, one or more features of first marking
152 may be substantially aligned with one or more features of fifth
marking 160 and/or sixth marking 162. For example, first inner
surface 170 of first marking 152 may be in substantial alignment
with a third surface 178 of fifth marking 160. This alignment is
illustrated by a first axis 174 shown in FIG. 4 extending from a
first vertex 184 of first marking 152, a second vertex of sixth
marking 162, and a third vertex 182 of fifth marking 160, all of
which may lie on axis 174. Similarly, second inner edge 172 of
second marking 154 may be in substantial alignment with fourth edge
180, for example, along a second axis 176, as shown in FIG. 4.
[0056] In another manner of alignment, first marking 152 may have a
fifth edge 186 and sixth marking 162 may have a sixth edge 188.
When sock 138 is worn by a wearer on a foot received within
footwear 110, fifth edge 186 and sixth edge 188 may be
substantially aligned with one another. For example, as shown in
FIG. 4, fifth edge 186 and sixth edge 188 may be substantially
parallel to one another. Further, in some embodiments, fifth edge
186 and sixth edge 188 may face each other.
[0057] In some embodiments, features of indicia portions may be
substantially non-aligned with features of other indicia portions.
For example, first marking 152 may have a seventh edge 190 and
sixth marking 162 may have an eighth edge 192. In some embodiments,
when sock 138 is worn by a wearer on a foot received within
footwear 110, seventh edge 190 and eighth edge 192 may be in
substantial non-alignment. For example, as shown in FIG. 4, seventh
edge 190 may be oriented along a third axis 194, and eighth edge
192 may be oriented along a fourth axis 196. As shown in FIG. 4,
third axis 194 and fourth axis 196 may be substantially non-aligned
and substantially non-parallel to each other. Accordingly, third
axis 194 and fourth axis 196 may intersect at an intersection 198.
In some embodiments, intersection 198 may be substantially
equidistant from first marking 152 and sixth marking 162, as shown
in FIG. 4.
[0058] FIG. 5 shows a system 505 including an article of footwear
510 having a sole structure 512 secured to an upper 514. Upper 514
may define an opening 522 configured to receive the foot of a
wearer. System 505 may also include a sock 538. When combined,
markings on footwear 510 and sock 538 may form an indicia 534
formed by indicia portions on both footwear 510 and sock 538, as
shown in FIG. 5. For example, upper 514 may include a first indicia
portion 536, at least a portion of which may be disposed adjacent
opening 522. Sock 538 may include a second indicia portion 540.
When sock 538 is disposed on the foot of a wearer received within
footwear 510, first indicia portion 536 may substantially align
with second indicia 540 to form indicia 534.
[0059] As shown in FIG. 5, footwear 510 may include a liner 566, at
portion of which may be visible in the area of opening 522. In some
embodiments, liner 566 may have a color that differs from indicia
534, such that a small portion 568 of liner 566 interrupts indicia
534. In some embodiments, liner 522 may not be visible or may
include coloration in portion 568 to provide continuity between
first indicia portion 536 and second indicia portion 540. Further,
in some embodiments, the different coloration and consequent
discontinuity may form a portion of indicia 534.
[0060] Indicia 534 may have any suitable configuration. For
example, indicia 534 may be disposed on a medial or lateral portion
of system 505, as shown in FIG. 5. In other embodiments, indicia
534 may be located on other portions of system 505. Further,
indicia 534 may have any suitable form. For example, in some
embodiments, indicia 534 may be configured as a stripe, as also
shown in FIG. 5.
[0061] First indicia portion 536 may include a first edge 570 and
second indicia portion 540 may include a second edge 572. When sock
538 is worn by a wearer on a foot received within footwear 510,
first edge 570 may be substantially aligned with second edge 572.
In addition, first indicia portion 536 may include a third edge 574
and second indicia portion 540 may include a fourth edge 576. When
sock 538 is worn by a wearer on a foot received within footwear
510, third edge 574 and fourth edge 576 may be arranged
substantially facing each other. It will be noted that other shapes
and configurations for indicia 534 are also possible.
[0062] In some embodiments, the indicia may have other shapes. For
example, as shown in FIG. 6, a footwear system 605 may include an
article of footwear 610 having a sole structure 612 secured to an
upper 614. Upper 614 may define an opening 622 configured to
receive the foot of a wearer. System 605 may also include a sock
638. When combined, markings on footwear 610 and sock 638 may for
an indicia 634 formed by indicia portions on both footwear 610 and
sock 638, as shown in FIG. 6. For example, upper 614 may include a
first indicia portion 636, at least a portion of which may be
disposed adjacent opening 622. Sock 638 may include a second
indicia portion 640. When sock 638 is disposed on the foot of a
wearer received within footwear 610, first indicia portion 636 may
substantially align with second indicia 640 to form indicia 634.
Further, as shown in FIG. 6, a liner 666 may create discontinuity
between first indicia portion 636 and second indicia portion
640.
[0063] First indicia portion 636 may include a first edge 670 and
second indicia portion 640 may include a second edge 672. When sock
638 is worn by a wearer on a foot received within footwear 610,
first edge 670 may be substantially aligned with second edge 672.
In addition, first indicia portion 636 may include a third edge 674
and second indicia portion 640 may include a fourth edge 676. When
sock 638 is worn by a wearer on a foot received within footwear
610, third edge 674 and fourth edge 676 may be arranged
substantially facing each other. It will be noted that other shapes
and configurations for indicia 634 are also possible.
[0064] In some embodiments, the sock may include a proprioceptive
component. For example, in some embodiments, the sock may include a
cuff or strap configured to wrap around the ankle portion of the
sock. Such a strap may be fastenable around the ankle to provide
improved tactile feedback regarding the positioning of the foot and
the loading of the shoe against the foot. Because the strap may be
made out of cloth, textile, or other lightweight material, the
proprioceptive benefit may be provided without the extra weight
and/or restriction of movement that may result from simply making
the upper of the shoe higher on the ankle. In some embodiments, the
strap may provide a thermal benefit by keeping the ankle warm,
which may promote flexibility and potentially prevent injury.
Further, in some embodiments, the strap may provide compression,
which may promote blood circulation and/or reduce/prevent swelling
in the ankle and foot.
[0065] In embodiments in which the sock includes a strap, the
indicia may be incorporated on to portions of the strap. By
incorporating the indicia onto the strap, both the enlarged indicia
and proprioceptive benefits may be implemented in the same footwear
system.
[0066] FIGS. 7-9 illustrate a footwear system 705, which may
include an article of footwear 710 having a sole structure 712
secured to an upper 714. Upper 714 may define an opening 722
configured to receive the foot of a wearer. System 705 may also
include a sock 738. As shown in FIG. 7, system 705 may include an
indicia 734, which may be formed by indicia portions disposed on
footwear 710 and sock 738. For example, the external surface of
upper 714 of footwear 710 may include a first indicia portion 736,
at least a portion of which may be disposed adjacent opening 722,
as shown in FIG. 7. In some embodiments, first indicia portion 736
may be disposed on a medial side 748 of footwear 710, as shown in
FIG. 7. In some embodiments, first indicia portion 736 may be
disposed on a lateral side 750 of footwear 710 In addition, sock
738 may include a second indicia portion 741 and a third indicia
portion 742. As shown in FIG. 7, when sock 738 is worn on a foot
received within footwear 710, first indicia portion 738, second
indicia portion 741, and third indicia portion 742 may be
substantially aligned to form indicia 734.
[0067] Sock 738 may include a base portion 739 and a strap portion
740 configured to wrap at least partially around an ankle region of
base portion 739 of sock 738. Second indicia portion 741 may be
disposed on base portion 739 of sock 738 and third indicia portion
742 may be disposed on strap portion 740.
[0068] In some embodiments, indicia 734 may include three pair of
elongate markings, wherein each pair of elongate markings includes
a first marking and a second marking oriented substantially
parallel to the first marking, each pair of elongate markings
extending substantially radially from a midpoint. For example,
indicia 734 may include a first marking 752 and a second marking
754, which may be substantially parallel to one another. In
addition, indicia 734 may also include a third marking 756 and a
fourth marking 758, which may be substantially parallel to one
another, and a fifth marking 760 and a sixth marking 762, which may
also be substantially parallel to one another. Each pair of
markings may extend substantially radially from a central region
764.
[0069] The markings of indicia 734 may extend across a single or
multiple components of system 705. For example, as shown in FIG. 7,
first marking 752 and second marking 754 are completely disposed on
footwear 710. However, third marking 756 and sixth marking 762
extend across both sock 738 and footwear 710. In addition, third
marking 756 and fourth marking 758 extend across both base portion
739 and strap portion 740 of sock 738. In some embodiments,
however, discrete markings of an indicia may be strictly disposed
on a single component. In some embodiments, a liner 766 may be
visible proximate opening 722 and may interrupt indicia 734 or may
be colored to integrate with indicia 734 as discussed above
regarding other disclosed embodiments.
[0070] FIGS. 8 and 9 illustrate sock 738 by itself without footwear
710. FIG. 8 shows strap portion 740 in a fastened condition, as it
would be when sock 738 is worn within footwear 710. As illustrated
in FIG. 8, in some embodiments, third marking 756 and sixth marking
762 may be fully represented on sock 738, even though small
portions of third marking 756 and sixth marking 762 are also
represented on upper 714 (see FIG. 7). This may ensure that there
is desired continuity between the portions of indicia 734 on sock
738 and the portions of indicia 734 on footwear 710, as sock 738
may sit at different heights on the ankle depending on the shape
and size of the foot of the wearer, how tightly the wearer pulls
the sock onto the foot, and the positioning of strap portion 740
when the wearer fastens it around the ankle.
[0071] FIG. 9 illustrates sock 738 with strap portion 740
unfastened. As shown in FIG. 9, a second portion 768 of third
marking 756 may be provided on the distal end of strap portion 740.
Similarly, a second portion 770 of fourth marking 758 may also be
provided on the distal end of strap portion 740. As also shown in
FIG. 9, sock 738 may include fastening portions for fastening strap
740 against base portion 739 of sock 738. For example, a first
fastening portion 772 may be provided on base portion 739 and a
second fastening portion 774 may be provided at the distal end of
strap portion 740, as shown in FIG. 9. First fastening portion 772
and second fastening portion 774 may, for example, include hook and
loop fastening patches. In some embodiments, however, alternative
fastening structures may be implemented.
[0072] FIG. 10 illustrates a footwear system 1005, which may
include an article of footwear 1010 having a sole structure 1012
secured to an upper 1014. Upper 1014 may define an opening 1022
configured to receive the foot of a wearer. System 1005 may also
include a sock 1038.
[0073] As shown in FIG. 10, footwear 1010 may include an instep
region 1016. In addition, opening 1022 may be continuous with a
lacing gap 1018, which may extend along instep region 1016 of
footwear 1010. Lacing gap 1018 may be disposed, for example,
between portions of upper 1014 including lace eyelets 1020. In some
embodiments, footwear 1010 may be provided without a tongue in
lacing gap 1018, and an instep portion 1041 may serve as the tongue
of footwear 1010 to protect the foot of the wearer from laces (not
shown) threaded through eyelets 1020.
[0074] In some embodiments, sock 1038 may include indicia that is
visible in lacing gap 1018. Further, in some embodiments, the
indicia may be formed by the combination of indicia portions on a
base portion of the sock and a strap portion of the sock. For
example, as shown in FIG. 10, sock 1038 may include a base portion
1039, and a strap portion 1040 which may wrap at least partially
around an ankle region of base portion 1039. A discussion of the
advantages of such a strap portion is provided above regarding
other embodiments.
[0075] Accordingly, as shown in FIG. 10, instep portion 1041 of
sock 1038 may be configured to be externally exposed through lacing
gap 1018 of footwear 1010 when sock 1038 is worn by the wearer on a
foot received within upper 1014. In some embodiments, sock 1038 may
also include a first indicia portion 1042 disposed on base portion
1039 of sock 1038 and a second indicia portion 1044 disposed on
strap portion 1040 of sock 1038. As shown in FIG. 10, when sock
1038 is worn by the wearer on a foot received within upper 1014,
first indicia portion 1042 and second indicia portion 1044 are
substantially aligned to form an indicia in instep region 1041 of
sock 1038, the indicia being exposed through lacing gap 1018 of
footwear 1010. As further shown in FIG. 10, in some embodiments,
the indicia may include three pair of elongate markings, wherein
each pair of elongate markings includes a first marking and a
second marking oriented substantially parallel to the first
marking, each pair of elongate markings extending substantially
radially from a midpoint 1064.
[0076] FIG. 11 shows a rear view of a footwear system 1105
including a pair of footwear and a pair of socks. For example,
system 1105 may include a first article of footwear 1110 having a
first sole structure 1112 secured to a first upper 1114. First
upper 1114 may define a first opening 1122 configured to receive
the foot of a wearer. System 1105 may also include a first sock
1138. First footwear 1110 and first sock 1138 may be configured,
for example, to accommodate a left foot of a wearer. In addition,
system 1105 may also include a second article of footwear 1111
having a second sole structure 1113 secured to a second upper 1115.
Second upper 1115 may define a second opening 1123 configured to
receive the foot of a wearer. System 1105 may also include a second
sock 1139. Second footwear 1111 and second sock 1139 may be
configured, for example, to accommodate a right foot of a
wearer.
[0077] As shown in FIG. 11, system 1105 may include an indicia 1136
which may be formed by the combination of indicia portions disposed
on first footwear 1110, second footwear 1111, first sock 1138, and
second sock 1139. A left indicia portion 1140 may be formed by the
combination of indicia portions on a first heel region 1116 of
first footwear 1110 and first sock 1138, and a right indicia
portion 1141 may be formed by the combination of indicia portions
on a second heel region 1117 of second footwear 1111 and second
sock 1139.
[0078] As shown in FIG. 11, first sock 1138 may include a first
section 1144 of indicia 1136 and right sock 1139 may include a
second section 1145 of indicia 1136. In some embodiments, first
section 1144 of indicia 1136 may be different than second section
1145 of indicia 1136. However, in some embodiments, first section
1144 and second section 1145 may be the same. In some embodiments,
when first sock 1138 and right sock 1139 are worn by a wearer,
first section 1144 of indicia 1136 and second section 1145 of
indicia 1136 substantially align with one another to form a
subportion of indicia 1136.
[0079] As also shown in FIG. 11, first footwear 1110 may include a
third section 1142 of indicia 1136 and second footwear 1111 may
include a fourth section 1143 of indicia 1136. In some embodiments,
third section 1142 of indicia 1136 may be different than fourth
section 1143 of indicia 1136, as shown in FIG. 11. As further shown
in FIG. 11, when first footwear 1110, second footwear 1111, first
sock 1138, and second sock 1139 are worn together, first section
1144, second section 1145, third section 1142, and fourth section
1143 of indicia 1136 may substantially align with one another to
form indicia 1136.
[0080] As shown in FIG. 11, indicia 1136 or its various
subcomponents may include any desired graphical configuration. For
example, in some embodiments, all or a portion of indicia 1136 may
include alpha-numeric indicia 1146, as shown in FIG. 11.
Alternatively or additionally, indicia 1136 may include a graphical
shape, such as a stripe 1147, as shown in FIG. 11. Other types of
graphics are also possible. It should also be noted that the
various portions of indicia 1136 may have varying colors and/or
other visual properties, such as reflectivity, shine, sparkle. The
indicia portions on the left shoe and/or sock may be the same or
different than those on the right shoe and/or sock. As shown in
FIG. 11, when the indicia portions on the left shoe and/or sock are
different than those on the right shoe and/or sock, features of the
left and right indicia portions may align with one another when the
shoes are situated next to each other to form a larger indicia
having components on both the left and right shoe/sock
combinations.
[0081] In some embodiments, a footwear system may include multiple
socks that are interchangeably wearable with the same article of
footwear. Each sock may have a different indicia portion that
combines with an indicia portion on the same article of footwear to
form different indicia. For example, the footwear may have a first
indicia portion, a first sock may have a second indicia portion,
and a second sock may have a third indicia portion. When the
article of footwear is worn with the first sock, the first indicia
portion on the footwear and the second indicia portion on the first
sock may substantially align with one another to form a first
indicia. When the article of footwear is worn with the second sock,
the third indicia portion on the second sock substantially aligns
with one or more features of the first indicia portion on the upper
of the footwear to form a second indicia that is different from the
first indicia formed by the combination of the first sock with the
article of footwear. In order to provide this interchangeability,
the first indicia portion on the article of footwear may form a
portion of a larger indicia, such that the indicia portion is
common to all of the different indicia formed by the different
interchangeable socks.
[0082] As illustrated in FIG. 12, a footwear system 1205 may
include an article of footwear 1210, which may include a sole
structure 1212 and an upper 1214 secured to sole structure 1212.
Upper 1214 may define an opening 1222. Adjacent opening 1222, upper
1214 may include a first indicia portion 1242. In FIG. 12, an
exemplary first indicia portion 1242 is shown as a shaded shape
having a curved lower portion. However, other shapes/graphics may
be used as desired.
[0083] As also illustrated in FIG. 12, system 1205 may include two
or more interchangeable socks. For example, system 1205 may include
a first sock 1238, a second sock 1239, and a third sock 1240. First
sock 1238 may include a second indicia portion 1244, second sock
1239 may include a third indicia portion 1246, and third sock 1240
may include a fourth indicia portion 1248. As shown in FIG. 12,
second indicia portion 1244 may be a basketball, for example, third
indicia portion 1246 may include a baseball, and fourth indicia
portion 1248 may include a football. In some embodiments, the
indicia portions on the socks may have the same general shape, but
may be differently colored in order to form a different pattern.
For example, second indicia portion 1244 and third indicia portion
1246 both are shown as having round shapes, however, the coloration
of these two indicia portions are different such that one looks
like a basketball and the other looks like a baseball. In other
embodiments, the indicia portions on the sock may have different
shapes that both align with first indicia portion 1242. For
example, third indicia portion 1246 is shown as having a round
shape and fourth indicia portion 1248 is shown as having an oblong
(football) shape. However, the lower curved portion of both the
round shape and the oblong shape may each align with the rounded
shape of first indicia portion 1242.
[0084] FIGS. 13-15 show the combinations of each of the
interchangeable socks with footwear 1210 to illustrate the
differing effects. While FIGS. 13 and 14 illustrate how round
indicia portions may align with first indicia portion 1242 on
footwear 1210, FIG. 15 shows how an oblong shape like a football
may be similarly completed by first indicia portion 1242 because of
the curved lower edge of first indicia portion 1242. These graphics
are shown to illustrate the interchangeability of socks generally.
Accordingly, other graphics may be used in a similar
interchangeable way.
[0085] First indicia portion 1242 may include a first edge 1270 and
second indicia portion 1244 may include a second edge 1272. When
sock 1238 is worn by a wearer on a foot received within footwear
1210, first edge 1270 may be substantially aligned with second edge
1272. In addition, first indicia portion 1242 may include a third
edge 1274 and second indicia portion 1244 may include a fourth edge
1276. When sock 1238 is worn by a wearer on a foot received within
footwear 1210, third edge 1274 and fourth edge 1276 may be arranged
substantially facing each other.
[0086] It will also be noted that the coloration of the indicia
portions may be varied to further contribute to the continuity
between the indicia portions on the socks and the indicia portion
on the footwear. For example, as shown in FIGS. 13-15, first
indicia portion may have a darker color than the indicia portions
on the socks. Further, the lower portions of the indicia portions
on the socks may also be darker than the upper portions of the
indicia portions on the socks. The darkness may appear as a shadow
on a curved underside of the representations of sports balls. By
providing first indicia portion 1242 in a relatively dark color,
the lower portion of the larger indicia formed by the combination
may simply appear as a heavily shadowed surface. Accordingly, first
indicia portion 1242 may omit any of the distinctive markings of
each type of sports ball, such as the seams on the basketball and
baseball, and the stripes on the football, thus providing first
indicia portion 1242 as a generic portion of a ball shape. While
the embodiment shown in FIGS. 12-15 shows interchangeable socks, in
some embodiments, a footwear system may include multiple articles
of footwear having differing indicia portions, the multiple
articles of footwear being interchangeably wearable with the same
sock in order to form differing indicia.
[0087] In some systems the openings in the upper of interchangeable
footwear may be different. Thus the opening of one article of
footwear may be configured to expose a different amount of an
indicia portion on a sock than the opening of a second article of
footwear. As shown in FIGS. 16 and 17, the same sock may be used
with differently configured footwear to form an indicia. For
example, FIG. 16 shows a footwear system 1605, which may include a
sock 1638, a first article of footwear 1610, and a second article
of footwear 1611. First footwear 1610 may include a first sole
structure 1612 secured to a first upper 1614. First upper 1614 may
define a first opening 1622 configured to receive a foot of a
wearer. Second footwear 1611 may include a second sole structure
1613 secured to second upper 1615. Second upper 1614 may define a
second opening 1623.
[0088] First upper 1614 of first footwear 1610 may have a different
configuration than second upper 1615 of second footwear 1611. For
example, first footwear 1610 may have a higher extending first
upper 1614 than second upper 1615. For instance, first upper 1614
may extend upward to an upper portion 1616, whereas second upper
1615 may be more of a low-cut configuration.
[0089] First upper 1614 may include a first indicia portion 1640
adjacent first Opening 1622. In addition, sock 1638 may include a
second indicia portion 1642. Second indicia portion 1642 may have
any suitable configuration, such as an "X," as shown in FIG. 16.
Further, when sock 1638 is worn on the foot of a wearer that is
received within first upper 1614 of first footwear 1610, second
indicia portion 1642 may substantially align with first indicia
portion 1640 to form an indicia. In the embodiment shown in FIG.
16, the indicia formed by the sock/footwear combination may be an
"X."
[0090] Second upper 1615 may include a third indicia 1644 adjacent
to second opening 1623. Third indicia portion 1644 may be
configured to align with second indicia portion 1642 on sock 1638
when sock 1638 and second footwear 1611 are worn by the wearer.
Because a second edge 1625 of second upper 1615 defining second
opening 1623 extends less distance upward than a first edge 1624 of
first upper 1614 defining first opening 1622, more of second
indicia 1642 on sock 1638 may be exposed when sock 1638 is worn
with second footwear 1611 than when worn with first footwear 1610.
As shown in FIG. 16, however, despite this difference in the
configuration of first upper 1614 and second upper 1615, the
indicia formed by the combination of second indicia portion 1642
with third indicia portion 1644 may be substantially the same as
the indicia formed by the combination of second indicia portion
1642 with first indicia portion 1640.
[0091] In some embodiments, interchangeable articles of footwear
may be differently configured and, when combined with a common
sock, may form different indicia. FIG. 17 shows a system 1705,
which includes the same sock 1638 and second footwear 1611 shown in
FIG. 16, and further includes a third article of footwear 1710.
Third footwear 1710 may include a third sole structure 1712 secured
to a third upper 1714, which defines an opening 1722. Third upper
1714 may include a fourth indicia portion 1740 adjacent an edge
1724 defining opening 1722.
[0092] Fourth indicia portion 1740 may be configured such that,
when combined with first sock 1638, a different indicia is formed
than when second footwear 1611 is combined with sock 1638. For
example, when sock 1638 is worn by the wearer on a foot received
within second upper 1614 of second footwear 1611, third indicia
portion 1644 aligns with second indicia portion 1642 to form a
first indicia. When sock 1638 is worn by the wearer on a foot
received within third upper 1714 of third footwear 1710, fourth
indicia portion 1740 may substantially align with second indicia
portion 1642 on sock 1638 to form a second indicia that is
different than the first indicia. For example, because edge 1724
may be angled differently and may extend higher than edge 1625,
upper 1714 may cover more of second indicia portion 1642 on sock
1638. Therefore, as shown in FIG. 17, the second indicia may be
formed as a "Y" instead of the "X" formed by the first indicia.
[0093] It will be understood that the configuration, alignment, and
coloration of the indicia and indicia portions may vary. Further,
socks and/or footwear having indicia portions may be
interchangeable to enable a customizable appearance of the
sock/footwear combination. Indicia and indicia portions may be
monochromatic or polychromatic.
[0094] In addition to the coloration of the indicia portions, the
coloration of other portions of the footwear upper and sock may
have varying coloration that provides a background for the indicia.
In some cases, the sock and footwear upper may have the same or
similar background coloration. In other cases, the sock and
footwear upper may have differing background coloration.
[0095] While various embodiments of the invention have been
described, the description is intended to be exemplary, rather than
limiting and it will be apparent to those of ordinary skill in the
art that many more embodiments and implementations are possible
that are within the scope of the invention. Although many possible
combinations of features are shown in the accompanying figures and
discussed in this detailed description, many other combinations of
the disclosed features are possible. Therefore, it will be
understood that any of the features shown and/or discussed in the
present disclosure may be implemented together in any suitable
combination and that features of one embodiment may be implemented
in other disclosed embodiments. Accordingly, the invention is not
to be restricted except in light of the attached claims and their
equivalents. Also, various modifications and changes may be made
within the scope of the attached claims.
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