Under Armour Infrared Hybrid Jacket 1260142 ColdGear infrared lining uses a soft, thermo-conductive inner coating to absorb and retain body heat. PrimaLoft insulation is lightweight, water-resistant, breathable & ultra-warm. Durable, quilted woven body with bonded softshell sleeves for unrivaled warmth and comfort. 3-piece hood with bungee adjust. 100% polyester.