ColdGear Infrared lining uses a soft, thermo-conductive inner coating to absorb and retain body heat; Windproof construction shields you from the elements; Durable, bonded 3-layer softershell material has a quiet outer layer and superior stretch; 4-way stretch material moves better in every direction; Secure, zip chest and hand pockets; Uses a fluorine-free water repellent treatment; Fitted: Streamlined fit that's not too tight or too loose; 100% Polyester