Waterproof/breathable technical apparel
AssigneeSolid Water Holdings
InventorBaychar
Life of this patent
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Abstract
The apparel is constructed from various combinations of layers of materials with moisture transfer properties. A first liner of moisture transfer fabrics abuts a second layer of structural material such as a foam. The second layer can abut a breathable membrane and/or an insulating material. Finally, carefully selected outer fabrics complete the combination to provide apparel with improved performance characteristics. The outer fabrics are treated in various ways to enhance performance.
Claims20
A moisture transfer apparel to be worn by individuals engaged in activities that generate moisture comprising, on at least a portion of the apparel, a combination of layers comprising:
- a first layer, closest to the individual, the first layer being an inner moisture transfer material;
- a second layer, abutting the first layer, including an open cell foam material;
- a third layer, abutting the second layer, including a nonwoven material;
- and
- a fourth layer, abutting the third layer, the fourth layer being an outer moisture transfer material that is encapsulated for waterproofing,
- wherein the combination of layers is breathable and enables moisture vapor to be transferred through the apparel from the first layer through the fourth layer so as to keep the individuals dry,
- wherein at least one of the first through fourth layers has reversible enhanced thermal properties.
A moisture transfer apparel to be worn by individuals engaged in activities that generate moisture comprising, on at least a portion of the apparel, a combination of layers comprising:
- a first layer, closest to the individual, the first layer being an inner moisture transfer material;
- a second layer, abutting the first layer, including an open cell foam material;
- a third layer, abutting the second layer, including a nonwoven material;
- and
- a fourth layer, abutting the third layer, the fourth layer being an outer moisture transfer material that is selected from fabrics that are structurally knitted or woven to repel water,
- wherein the combination of layers is breathable and enables moisture vapor to be transferred through the apparel from the first layer through the fourth layer so as to keep the individuals dry,
- wherein at least one of the first through fourth layers has reversible enhanced thermal properties.
A moisture transfer apparel to be worn by individuals engaged in activities that generate moisture comprising, on at least a portion of the apparel, a combination of layers comprising;
- a first layer, closest to the individual, the first layer being an inner moisture transfer material;
- a second layer, abutting the first layer, including an open cell foam material;
- a third layer, abutting the second layer, including a nonwoven material;
- and
- a fourth layer, abutting the third layer, the fourth layer being an outer moisture transfer material that is encapsulated for waterproofing,
- wherein the combination of layers is breathable and enables moisture vapor to be transferred through the apparel from the first layer through the fourth layer so as to keep the individuals dry,
- wherein the second layer is treated with microencapsulation technology which can adjust to temperature changes.
A moisture transfer apparel to be worn by individuals engaged in activities that generate moisture comprising, on at least a portion of the apparel, a combination of layers comprising:
- a first layer, closest to the individual, the first layer being an inner moisture transfer material;
- a second layer, abutting the first layer, including an open cell foam material;
- a third layer, abutting the second layer, including a nonwoven material;
- and
- a fourth layer, abutting the third layer, the fourth layer being an outer moisture transfer material that is selected from fabrics that are structurally knitted or woven to repel water,
- wherein the combination of layers is breathable and enables moisture vapor to be transferred through the apparel from the first layer through the fourth layer so as to keep the individuals dry,
- wherein the second layer is treated with microencapsulation technology which can adjust to temperature changes.
Dependencies are inferred from the claim text.