UA Storm technology repels water without sacrificing breathability. 100% waterproof & breathable, with fully taped seams. 5k/5k Rating. Strategic 100g body80g sleeve insulation keeps you warm where you need it, but removes excess bulk. Windproof materials & construction shield you from the elements. ColdGear Infrared technology uses a soft, thermo-conductive inner coating to absorb & retain your own body heat. UA''s exclusive MagZip closure clicks & holds together for easy, struggle-free zipping. Helmet compatible hood . Mesh goggle pocket. Adjustable powder skirt .