Under Armour Ua ColdGear Infrared Softershell Jacket 100% Polyester Highly water-resistant UA Storm technology repels rain & snow for all-weather wear ColdGear Infrared lining uses a soft, thermo-conductive inner coating to absorb & retain body heat Slick bonded fleece exterior with breathable, wind & waterproof laminate Soft, brushed interior locks in heat for all-day warmth & comfort Lightweight, 4-way stretch construction improves mobility & maintains shape