A body form-fitting rainwear is provided. In the rainwear, a first waterproof layer comprises a polymer material treated with an oleophobic composition to form an air permeable polymer material. The first waterproof layer couples to a first fabric layer. The first fabric layer faces the body and cou
A body form-fitting rainwear is provided. In the rainwear, a first waterproof layer comprises a polymer material treated with an oleophobic composition to form an air permeable polymer material. The first waterproof layer couples to a first fabric layer. The first fabric layer faces the body and couples to a first side of the first waterproof layer. The first waterproof layer and first fabric layer are formable about a human body and are constructed and arranged to accommodate one or more human appendages. The rainwear may for example form a shirt, pant, underwear, long underwear, hat, hood or one-piece body suit.
대표청구항▼
What is claimed is: 1. Body form-fitting rainwear, comprising: a first waterproof layer comprising a polymer material treated with an oleophobic composition, wherein the treated polymer material is air permeable, the first waterproof layer coupled to a first fabric layer, the first waterproof layer
What is claimed is: 1. Body form-fitting rainwear, comprising: a first waterproof layer comprising a polymer material treated with an oleophobic composition, wherein the treated polymer material is air permeable, the first waterproof layer coupled to a first fabric layer, the first waterproof layer and the first fabric layer having, in combination, a moisture vapor transmission rate (MVTR) greater than or equal to 5000 grams per square meter per day as measured by test method JIS-1099-B2, the first fabric layer facing the body and coupled to a first side of the first waterproof layer, the first waterproof layer and first fabric layer being formable about a human body and being constructed and arranged to accommodate one or more human appendages, and one or more waterproof seams for sealing joined edges of the first waterproof layer and first fabric layer. 2. Rainwear of claim 1, the polymer material comprising one of polyurethane, polytetrafluoroethylene, polyolefin and polyester. 3. Rainwear of claim 1, the polymer material being substantially hydrophobic. 4. Rainwear of claim 1, 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 first fabric layer comprising one of a knitted fabric, a woven fabric, and a non-woven fabric. 8. Rainwear of claim 1, the first fabric layer comprising a bicomponent material. 9. Rainwear of claim 1, the first fabric layer comprising plaited knit. 10. Rainwear of claim 1, the first waterproof layer and the first fabric layer have a combined cross-sectional thickness of less than about 3 mm. 11. Rainwear of claim 1, further comprising an outer fabric layer coupled to a second side of the first waterproof layer for protecting the first waterproof layer and the first fabric layer. 12. Rainwear of claim 11, the outer fabric layer comprising one of a knitted fabric, a woven fabric, and a non-woven fabric. 13. Rainwear of claim 11, the outer fabric comprising one of nylon, polyester, acrylic, polypropylene, polyolefin and synthetic fiber material. 14. Rainwear of claim 1, further comprising a second waterproof layer having a first side coupled to a second side of the first waterproof layer, and a second fabric layer coupled to a second side of the second waterproof layer, the first and second waterproof layers and the first and second fabric layers being formable about a human body and being constructed and arranged to accommodate the one or more human appendages. 15. Rainwear of claim 14, the second waterproof layer being air permeable. 16. Rainwear of claim 14, the second waterproof layer comprising expanded polytetrafluoroethylene with a hydrophobic oleophobic treatment. 17. Rainwear of claim 14, the first and second waterproof layers and the first and second fabric layers having, in combination, a moisture vapor transmission rate (MVTR) greater than or equal to 3500 grams per square meter per day as measured by test method JIS-1099-B2. 18. Rainwear of claim 14, further comprising a first seam joining edges of the first waterproof layer and the first fabric layer, a second seam joining edges of the second waterproof layer with the second fabric layer, the seams being offset from one another to inhibit moisture passage through the rainwear at the seams.
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