The moisture transfer system includes a waterproof/breathable moisture transfer liner having an inner fabric layer selected from technically advanced fabrics which are carefully selected. A series of layers are provided outside the inner liner including foam material layers, breathable membranes, encapsulation...http://www.google.co.uk/patents/US6981341?utm_source=gb-gplus-sharePatent US6981341 - Waterproof/breathable moisture transfer composite capable of wicking moisture away from an individual's body and capable of regulating temperature
Waterproof/breathable moisture transfer composite capable of wicking ...