U.S. patent application number 13/093653 was filed with the patent office on 2011-08-18 for body form-fitting rainwear.
Invention is credited to Eric M. Reynolds.
Application Number | 20110197331 13/093653 |
Document ID | / |
Family ID | 40532688 |
Filed Date | 2011-08-18 |
United States Patent
Application |
20110197331 |
Kind Code |
A1 |
Reynolds; Eric M. |
August 18, 2011 |
Body Form-Fitting Rainwear
Abstract
Body form-fitting rainwear, comprising: a fabric layer and a
stretch knit layer, and at least one air permeable, polymer treated
waterproof layer between, the three layers formed into the
rainwear.
Inventors: |
Reynolds; Eric M.; (Boulder,
CO) |
Family ID: |
40532688 |
Appl. No.: |
13/093653 |
Filed: |
April 25, 2011 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
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12254526 |
Oct 20, 2008 |
7930767 |
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13093653 |
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11622569 |
Jan 12, 2007 |
7437775 |
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12254526 |
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10316343 |
Dec 11, 2002 |
7162746 |
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11622569 |
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60340686 |
Dec 12, 2001 |
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Current U.S.
Class: |
2/69 |
Current CPC
Class: |
A41D 31/102 20190201;
A41B 17/00 20130101; A41B 2400/60 20130101 |
Class at
Publication: |
2/69 |
International
Class: |
A41D 1/00 20060101
A41D001/00; A41D 3/00 20060101 A41D003/00 |
Claims
1. Body form-fitting rainwear, comprising: a fabric layer and a
stretch knit layer, and at least one air permeable, polymer treated
waterproof layer between, the three layers formed into the
rainwear.
2. Rainwear of claim 1, the waterproof layer comprising polymer
material selected from the group of polyurethane,
polytetrafluoroethylene, polyolefin and polyester.
3. Rainwear of claim 2, the polymer material being substantially
hydrophobic.
4. Rainwear of claim 2, the polymer material being hydrophilic.
5. Rainwear of claim 1, the first waterproof layer absorbing less
than 10% in water weight when fully saturated by water.
6. Rainwear of claim 1, the first waterproof layer resisting water
penetration to at least 10 psi.
7. Rainwear of claim 1, the rainwear being formable about a human
body and being constructed and arranged to accommodate one or more
human appendages.
8. Rainwear of claim 1, the fabric layer comprising one of a
knitted fabric, a woven fabric, and a non-woven fabric.
9. Rainwear of claim 1, the fabric layer comprising a bicomponent
material.
10. Rainwear of claim 1, the fabric layer comprising plaited
knit.
11. Rainwear of claim 1, the waterproof layer and the fabric layer
having a combined cross-sectional thickness of less than about 3
mm.
12. Rainwear of claim 1, the fabric layer comprising one of nylon,
polyester, acrylic polypropylene polyolefin and synthetic
fiber.
13. Rainwear of claim 1, the waterproof layer and the fabric layer
having, in combination, a moisture vapor transmission rate (MVTR)
greater than or equal to 5000 grams per square meter per day
(JIS-1099-B2).
14. Rainwear of claim 1, the knit layer further coupled to an
insulation layer.
15. Rainwear of claim 14, the insulation layer comprising one of
sweater, fleece and down insulating material.
16. Rainwear of claim 14 the insulation layer loosely coupled to
the second fabric layer with threading.
18. Rainwear of claim 1, further comprising one or more waterproof
seams for sealing joined edges of the layer and fabric layer.
19. The rainwear of claim 1, further comprising an elastomeric
layer to assist in fitting the rainwear close to the body.
20. The rainwear of claim 19, the elastomeric layer forming a
webbing.
Description
RELATED APPLICATIONS
[0001] This application is a continuation of U.S. application Ser.
No. 12/254,526, filed Oct. 20, 2008, which is a
continuation-in-part of U.S. application Ser. No. 11/622,569, filed
Jan. 12, 2007, which is a continuation of U.S. application Ser. No.
10/316,343, filed Dec. 11, 2002, now U.S. Pat. No. 7,162,746, which
claimed priority to U.S. Application No. 60/340,686, filed Dec. 12,
2001. All of the aforementioned applications are incorporated
herein by reference.
BACKGROUND
[0002] The prior art is familiar with various forms of rainwear.
However, much of this rainwear is uncomfortable because the
rainwear does not efficiently transmit water vapor away from the
body. Prior art rainwear can also be bulky and uncomfortable to
wear, as it is generally the outer most layer of a multi-layer
system that provides the rain protection.
SUMMARY
[0003] As used herein, moisture vapor transmission rate (MVTR)
means the amount of moisture vapor transmission through a fabric as
measured by the JIS-1099-B2 method.
[0004] As used herein, waterproof penetration or resistance in
"psi" means that the material withstands water penetration to at
least the stated pounds per square inch as measured by the Mullen
test method.
[0005] As used herein, "hydrophilic" means a material that absorbs
water.
[0006] As used herein, "hydrophobic" means a material that will not
absorb water.
[0007] As used herein, "substantially hydrophobic" means that a
material will gain no more than 10% in water weight when fully
saturated by water.
[0008] As used herein, expanded polytetrafluoroethylene with a
hydrophobic oleophobic treatment may be manufactured according to
GORE-TEX.RTM. XCR.RTM. S-LAYER Fabric and BHA eVENT.TM. Fabric
technology known in the art.
[0009] As used herein, "form fit" means a material that fits close
to the body but does not restrict freedom of movement. Preferably,
a "form fit" material also allows other garments to fit over it
comfortably.
[0010] As used herein, "skin tight" means a clothing material that
substantially contacts human skin, throughout the full internal
area of the material, when worn by a user.
[0011] As used herein, "adhesive dots" are formed of glue which
couples two layers of material together.
[0012] As used herein, "termination" implies a clothing item with
only one aperture, like a glove. Once an appendage (e.g., a hand)
enters terminated clothing, like a glove, then that appendage may
only leave the clothing, generally, back through the same aperture.
"Non-terminated" implies clothing such as pants, long underwear,
underwear, one-piece body suits, and shirts, where several
apertures permit use of the clothing around the human appendages
and without termination.
[0013] In one aspect, non-terminated, multi-aperture body
form-fitting rainwear is provided. In the rainwear, a first
waterproof moisture vapor permeable hydrophobic layer couples to a
first fabric layer. The first fabric layer faces the body and
couples to a first side of the first waterproof moisture vapor
permeable hydrophobic layer. The first waterproof moisture vapor
permeable hydrophobic layer and first fabric layer are formable
about a human body and are constructed and arranged with multiple
apertures to accommodate, without termination, two or more human
appendages. This aspect may for example form a shirt, pant,
underwear, long underwear and a one-piece body suit.
[0014] In accord with one aspect, the inner hydrophobic fabric
layer pulls sweat off the body by wicking action to spread over a
large surface area in order to facilitate a rapid transfer of
moisture through the layers. This function may be accomplished by
surface treatments with the fiber providing capillary action.
Polyester is one such hydrophobic material and an ideal
synthetic.
[0015] In one aspect, the waterproof hydrophobic layer resists
water penetration to at least 2 psi, and preferably at least 10
psi.
[0016] In one preferred aspect, the body form-fitting rainwear
includes two key features as compared to the prior art: [0017] 1.
The rain barrier is close to the body and underneath other layers
that provide insulation, wind, and water repellent functions.
[0018] 2. The rainwear is not based upon a "wet system" technology,
known in the art. Wet systems utilize a hydrophilic component in
the waterproof layer to aid in the movement of water through the
material. By having a hydrophilic layer in the system, liquid water
is retained in the material. This water is undesirable in close
proximity to the body as liquid water conducts heat away from the
body at a very high rate, increasing heat loss.
[0019] However, hydrophilic layers may also be used. In one aspect,
non-terminated, multi-aperture body form-fitting rainwear is
provided. In the rainwear, a first waterproof moisture vapor
permeable hydrophilic layer couples to a first fabric layer. The
first fabric layer faces the body and couples to a first side of
the first waterproof moisture vapor permeable hydrophilic layer.
The first waterproof moisture vapor permeable hydrophilic layer and
first fabric layer are formable about a human body and are
constructed and arranged with multiple apertures to accommodate,
without termination, two or more human appendages. This aspect may
for example form a shirt, pant, underwear, long underwear and a
one-piece body suit.
[0020] In accord with one aspect, the inner hydrophilic fabric
layer pulls sweat off the body by wicking action to spread over a
large surface area in order to facilitate a rapid transfer of
moisture through the layers. This function may be accomplished by
surface treatments with the fiber providing capillary action.
[0021] In another aspect, the layer adjacent human skin is a
"bicomponent" knit. The bicomponent knit "wicks" sweat off the
body, and the moisture is then pulled to the second side of the
knit where it spreads over a larger surface area adjacent the
waterproof layer. The spreading occurs because (a) there is a
stronger wicking finish on the outer knit side (so there is a
differential wicking factor between the two yarns), and/or (b) the
first part of the bicomponent is comprised of yarns with a certain
number of filaments and a second part of the bicomponent is
comprised of yarns with a greater number of filaments which have a
much higher surface area (hence a stronger capillary action).
[0022] In another aspect, the rainwear includes an outer
hydrophobic fabric layer coupled to a second side of the waterproof
hydrophilic layer for protecting the first waterproof hydrophilic
layer and the first fabric layer. The outer fabric layer does not
interfere with the apertures and is generally selected from the
group consisting of woven, knit, or non-woven material(s). The
outer hydrophobic fabric is ideally non-wicking but it should have
a strongly water repellant finish on the hydrophobic layer. It may,
for example, be polyester or nylon treated with water repellant
chemicals (such as fluorocarbons or silicones) so that penetrating
rain generally stays off of the membrane layer (i.e., the
hydrophilic layer).
[0023] In one aspect, the rainwear includes an elastomeric layer or
device to assist in fitting the garment closer to the body. For
example, an elastomeric layer may be a webbing that adheres to one
or more fabric and/or waterproof layers. The webbing may have pores
that allow for moisture and/or air permeability and/or it may be
formed of a moisture vapor permeable and/or air permeable material.
In one embodiment, the elastomeric layer may be manufactured of a
thermally active material that contracts in response to body heat
to provide a close fit on the wearer and/or does not suffer from
stress relaxation. Such materials are described, for example, in
U.S. Patent Application Pulication No. 2008/0177242, which is
incorporated herein by reference. In another embodiment, a device
that assists in fitting the garment closer to the body may, for
example, be a lacing mechanism, a hook-and-eye, a zipper, a button,
or another device that causes sections of the garment to be held in
close proximity
[0024] The rainwear may be extended, in another aspect, by two
additional layers. A second waterproof moisture vapor permeable
hydrophobic (or hydrophilic) layer has a first side coupled to a
second side of the first waterproof hydrophilic layer. A second
fabric layer couples to a second side of the second waterproof
moisture vapor permeable hydrophobic (or hydrophilic) layer. The
first and second waterproof moisture vapor permeable hydrophobic
(or hydrophilic) layers and the first and second fabric layers are
formable about a human body and are constructed and arranged with
multiple apertures to accommodate, without termination, two or more
human appendages.
[0025] In still another aspect, the coupling of these four layers
includes utilizing new and novel waterproof seams, as described
herein.
[0026] The rainwear disclosed herein provides several advantages
over existing rainwear. Since the waterproof layer is next to the
body, it is protected from the wear and tear of use. There is less
chance of the waterproof layer losing its protection because it
most commonly will function as an "internal" layer, which is more
easily protected from the abrasions, punctures, rips, and tears
experienced by outer clothing. Moreover, the waterproof/breathable
barrier is placed in close proximity to the heat engine of the body
where the driving forces that power the transmission of water vapor
are most powerful. Accordingly, once the water vapor has been
pushed through the close-to-body waterproof layer, that vapor will
not go back into contact with the body and contribute to conductive
or evaporative heat loss. Additionally, a garment construction in a
body form-fitting, or skin tight, design uses less fabric and is
hence less expensive to produce. The rainwear also does not
generally include pockets, flaps or decorative styling features. As
well, an internal rain garment as described herein will allow for
greater freedom of movement than traditional rainwear used as the
outer layer in a clothing layering system.
BRIEF DESCRIPTION OF THE DRAWINGS
[0027] FIG. 1A illustrates one two-layer rainwear laminate coupled
with an outer layer, according to an embodiment.
[0028] FIG. 1B illustrates one three-layer rainwear laminate,
according to an embodiment.
[0029] FIG. 2A illustrates one exemplary non-terminated,
multi-apertured article of rainwear, as displayed on a person.
[0030] FIG. 2B illustrates another exemplary non-terminated,
multi-apertured article of rainwear, and a terminated hood.
[0031] FIG. 3 illustrates a four-layer rainwear laminate, according
to an embodiment.
[0032] FIG. 4 shows one exemplary rainwear utilizing the four-layer
laminate of FIG. 3.
[0033] FIG. 5A shows one exemplary body form-fitting rainwear
construction.
[0034] FIG. 5B shows one exemplary body form-fitting rainwear
construction.
[0035] FIG. 6 shows one exemplary body form-fitting rainwear
construction.
[0036] FIG. 7 shows the rainwear of FIG. 6 in snug or loosely
fitting configurations.
[0037] FIG. 8 shows one exemplary body form-fitting rainwear
construction.
[0038] FIG. 9 shows one exemplary body form-fitting rainwear
construction.
DETAILED DESCRIPTION OF THE DRAWINGS
[0039] FIG. 1A shows one rainwear 10 that protects a human body 20
from rain. Rainwear 10 is shown with three-layers: layer 12 is an
inner fabric layer adjacent to the skin of body 20, layer 14 is a
waterproof moisture vapor permeable hydrophobic layer, and layer 16
is optional and represents an outer fabric layer. Rainwear 10 is
preferably "form fit" to the body. That is, if rainwear 10 is "skin
tight", the spacing 22 between body 20 and rainwear 10 is
essentially zero millimeters. If rainwear 10 is loosely fitted to
body 20, then spacing 22 may be up to about twenty-five
millimeters. Those skilled in the art will appreciate that gap 22
is illustrative and that gap 22 may vary throughout in interfacing
between rainwear 10 and body 20. Specifically, rainwear 10 may
contact body 20 in some locations even though a gap exists, on
average, for the whole interface between body 20 and rainwear 10.
When rainwear 10 is skin tight, it essentially eliminates gaps 22,
32.
[0040] Generally, rainwear 10 has a MVTR of 5,000 or more, to
provide comfort. Layer 14 may, for example, be made from expanded
polytetrafluoroethylene with a hydrophobic air permeable oleophobic
treatment, or from expanded polytetrafluoroethylene with a
hydrophilic oleophobic treatment. Layer 14 may also be a
polyurethane, polyolefin, or a waterproof polymer layer. Layer 14
absorbs less than 30%, and preferably less than 10% in water weight
when fully saturated by water. In one embodiment, layer 14 absorbs
less than 1%, and preferably less than 0.001% in water weight when
fully saturated by water. Layer 12 may be a knitted (e.g., a
plaited knit), woven or non-woven fabric; preferably, layer 12 is a
bicomponent knit. Layer 16 may, for example, be a nylon, polyester,
acrylic, polypropylene, polyolefin or synthetic fiber material.
[0041] Along direction 24, layer 14 has a thickness generally less
than 2 mm. Layer 12 may couple to layer 14 by glue or adhesive dots
26, as shown. Outer layer 16 is preferably sewn to layer 14, using
sewing material 30, at the perimeter 28 of rainwear 10. Only a
small air gap 32 generally exists between layer 14 and layer 16.
Gap 32 is, for example, generally less than twenty millimeters, and
preferably less than two millimeters. Layer 16 may alternatively be
in direct contact with layer 14. Those skilled in the art will
appreciate that gap 32 is illustrative, and that gap 32 may vary
throughout in interfacing between layer 14 and layer 16.
Specifically, outer layer 16 may also contact layer 14 in some
locations even though a gap 32 exists, on average, for the whole
interface between layer 14 and layer 16. Outer layer 16 may also be
designed for direct contact with layer 14, thereby eliminating gap
32.
[0042] It should be obvious to those skilled in the art that
rainwear 10 "surrounds" the body as "near-to-body" clothing and
that FIG. 1A is simplified for illustrative purposes. Moreover,
elements of the drawings may not be drawn to scale.
[0043] In one embodiment, and as shown in FIG. 1B, outer layer 16
also couples with layer 14 through a plurality of glue or adhesive
dots 26, similar to those used to couple layers 12 and 14, thereby
eliminating gap 32. Such rainwear may be called a "three-layer
laminate" herein.
[0044] In one embodiment, layer 14 of FIGS. 1A, 1B is instead a
waterproof moisture vapor permeable hydrophilic layer.
[0045] FIG. 2A shows one rainwear item 100A in the form of a long
sleeve shirt, worn on a user 102. User 102 may wear item 100A on
his body 104 such that item 100A interfaces with body 104 like
rainwear 10 to body 20, FIGS. 1A, 1B. Item 100A is "non-terminated"
so that it forms around body 104 with apertures 110a, 110b, 110c
accommodating, respectively, the torso, hands and head of body 104.
Preferably, item 100A includes waterproof seam tape 112 at all or
most of the seams joining the fabric pieces, in accord with the
teachings herein. Rainwear item 100A is shown with an optional
zipper 105A that partially extends along a direction 107 of the
torso 109 of user 102.
[0046] FIG. 2B shows another rainwear 100B similar to rainwear
100A. Rainwear 100B has an optional zipper 105B extending the full
length of rainwear 100B. A hood 113 may be worn by user 102, for
example. Hood 113 may be formed of the two-layer or three-layer
laminates of FIGS. 1A, 1B, and may further include seam tape 112.
Hood 113 may permanently attach to rainwear 100B or optionally
attach with snaps or zippers, as a matter of design choice.
[0047] Rainwear 100A and 100B of FIG. 2A and FIG. 2B, respectively,
exemplify rainwear garments formable about a body 104 by the
laminates described herein. In the following figures, as in FIGS.
1A, 1B, such laminates are shown in cross-sectional views and in
partial constructions about the human body for purposes of
illustration. Those skilled in the art will appreciate that the
laminates may be formed fully or partially about the body and into
a desired garment as a matter of design choice.
[0048] FIG. 3 shows a four-layer laminate rainwear 150 for
protecting a human body 160. Laminate rainwear 150 has layers 152,
154, 156, 158. Layers 152 and 154 are the same as layers 12, 14,
respectively, of FIGS. 1A, 1B. Layers 156, 158 are also similar to
layers 12, 14 of FIGS. 1A, 1B. Specifically, layer 156 is a second
waterproof moisture vapor permeable hydrophobic layer and layer 158
is a second fabric layer coupled to layer 156. Layers 156, 158 may
be coupled together as in layers 12, 14 of FIGS. 1A, 1B. Rainwear
laminate 150 may also include an outer layer 16 (not shown in FIG.
3) as a matter of design choice. As above, a gap 159 may exist
between body 160 and layer 152. A gap 161 may further exist between
layers 154 and 156, and between layer 158 and the outer layer
(e.g., layer 16, if applied to layer 158). Laminate 152, 154 is for
example coupled to laminate 156, 158 by a sewing material (e.g.,
sewing material 30, FIG. 1A).
[0049] In one embodiment, one or both of layers 154, 156 of FIG. 3
is instead a waterproof moisture vapor permeable hydrophilic
layer.
[0050] It should be apparent to those skilled in the art that
rainwear 150 is shown in a cross-sectional view, for purposes of
illustration, and that rainwear 150 forms about body 160 at the
desired region to protect that body region from rain.
[0051] FIG. 4 shows another rainwear 200 about a body 202. Rainwear
200 is made from layers 152, 154 (shown as a single layer 204) and
layers 156, 158 (shown as a single layer 206). Rainwear 200 has
offset seams 208 between layers 204, 206, as shown, to prevent
moisture from directly penetrating any one layer 206, 208. A zipper
210 may be used to combine layers 204, 206 as a useful garment,
e.g., a pant, shirt, or long underwear. Rainwear 200 may allow
construction of a waterproof garment without seam tape 112, FIGS.
2A, 2B, as a matter of design choice. It should be apparent that
FIG. 4 shows a cross-sectional view of rainwear 200 to clearly
illustrate layers 204, 206, and that zipper 210 operates
perpendicular to the plane of the paper.
[0052] FIG. 5A shows another rainwear 300 (in cross-sectional view
to illustrate layers of rainwear 300) about a body 302. Rainwear
300 has two side panels 304 that stretch about body 302 in creating
a snug fit to body 302. Except for panels 304, rainwear 300 is made
from a three-layer laminate 306, which has little or no stretching
capability. Laminate 306 may include layers 12 and 14, FIGS. 1A,
1B, as the inner-most two layers (with layer 12 closest to body
302), and an outer layer (e.g., layer 16). Panels 304, on the other
hand, are made from either a two-layer or three-layer laminate 308
and an outer stretch knit 310. The inner-most two layers of
laminate 308 are for example layers 12, 14, FIGS. 1A, 1B, again
with layer 12 adjacent body 302. If a third layer exists in
laminate 308, it is for example outer layer 16. Stretch material
310 may be either a knit or woven material that pulls the entire
rainwear 300 to body 302 when worn. In one embodiment, layer 308 is
the same material laminate as layer 306, but it is shown
"gathering" or "puckering" in response to stretch layer 310
disposed over layer 308. Laminate 308 differs from laminate 306 at
least in that it is loosely fit to body 302.
[0053] FIG. 5B shows another rainwear 320 about a body 322.
Rainwear 320 has two side panels 324 that stretch about body 322 in
creating a snug fit to body 322. Except for panels 324, rainwear
320 is made from a two-layer laminate 326, which has little or no
stretching capability. Laminate 326 may include layers 12 and 14,
FIGS. 1A, 1B, with layer 12 closest to body 322. An outer layer 328
covers laminate 326; layer 328 is either a stretch knit or a
stretch woven layer, which may or may not have stretch properties.
Panels 324, on the other hand, are made from either a two-layer or
three-layer laminate 330 and an outer stretch knit 332. The
inner-most two layers of laminate 330 are for example layers 12,
14, FIGS. 1A, 1B, again with layer 12 adjacent body 322. If a third
layer exists in laminate 330, it is for example outer layer 16.
Stretch knit 332 is a woven material that pulls the entire rainwear
320 to body 322 when worn. Laminate 330 differs from laminate 326
at least in that it is loosely fit to body 322.
[0054] FIG. 6 shows one rainwear 350 about a body 352. Rainwear 350
includes a three-layer laminate 354. Laminate 354 may include an
inner knit layer 356, which has little or no stretching capability,
an inner waterproof, breathable layer 358, and an outer knit 360,
also having little or no stretching capability. Layer 358 is, for
example, layer 14 of FIGS. 1A, 1B. Laminate 354 conforms closely to
body 352. If laminate 354 has some stretching capability, then it
may conform tightly to body 352, e.g., it may be body form-fitting.
Inner knit layer 356 may have a smooth sliding texture such as a
tricot knit; or it may be a bicomponent knit with some texture.
Layer 360 may also be a bicomponent knit.
[0055] Optionally, rainwear 350 is configured within an inner
underwear layer 362. Layer 362 couples with layer 356 through
techniques such as described with reference to FIGS. 1A, 1B. Layer
362 may for example be a bicomponent knit with or without wicking
capability.
[0056] FIG. 7 illustrates how laminate 354 may fit snugly or
loosely about body 352. With underwear layer 362, laminate 354 may
fit loosely to body 352, as illustrated by region 370 of FIG. 7.
Without underwear layer 362, laminate 354 may fit snugly to body
352, as illustrated by region 372 of FIG. 7. Laminate 354 is not
shown completely around body 352 for purposes of illustration.
[0057] In one embodiment, laminate 354 is constructed with a side
panel 380 and, optionally, with an outer insulation layer 382, as
shown in FIG. 8. Laminate 354 and panel 380 together form body-form
fitting rainwear about body 386. Side panel 380 may be made of
layers of laminate 354 and an outer stretch knit 384 to pull the
rainwear to body 386. Insulation layer 382 loosely couples (e.g.,
with threading 391) to laminate 354 and panel 380, and may for
example be sweater, fleece, and/or down insulating material of one
or more layers. A water repellant layer 390 (or waterproof woven
shell 390) may further cover insulation layer 382. Accordingly,
laminate 354, panel 380 and insulation layer 382 (and/or layer 390)
form a warm, comfortable clothing with body form-fitting rainwear
properties described herein.
[0058] FIG. 9 shows one body form fitting rainwear 400 that
includes a two-layer laminate 402 and an outer stretch knit or
woven layer 404 to conform laminate 402 to body 406. Laminate 402
may for example be layers 12, 14 of FIGS. 1A, 1B, with layer 12
closest to body 406. Laminate 402 has little or no stretching
capability (and, by itself would fit loosely over body 406) so that
layer 404 forces laminate 402 against body 406 as body form-fitting
rainwear 400. Optionally, rainwear 400 may include an underwear
layer 410, which may be, for example, a bicomponent knit with or
without wicking capability. Rainwear 400 has advantages in that it
provides a snug-fit to body 406 but is less expensive to
manufacture than existing rainwear because inexpensive layer 404 is
separate from laminate 402.
[0059] Changes may be made in the above methods and systems without
departing from the scope hereof. It should thus be noted that the
matter contained in the above description or shown in the
accompanying drawings should be interpreted as illustrative and not
in a limiting sense. The following claims are intended to cover all
generic and specific features described herein, as well as all
statements of the scope of the present devices and methods, which,
as a matter of language, might be said to fall there between.
* * * * *