UA's exclusive MagZip closure clicks & holds together for easy, struggle-free zipping. UA Storm gear uses a DWR finish to repel water without sacrificing breathability. 100g PrimaLoft Silver insulation is lightweight, water-resistant, breathable & can be compressed without losing warmth. ColdGear Infrared technology uses a soft, thermo-conductive inner coating to absorb & retain your own body heat. Windproof, bonded 3-layer softershell material on arms, hood & sides. ColdGear cuffs add warmth & shut out the chill. Chest media pocket with interior escape. Secure hand pockets.