Under Armour Men's Storm ColdGear Infrared Fractle Jacket 100% Polyester Imported Ua storm gear uses a DWR finish to repel water without sacrificing breathability Cold gear infrared Technology uses a soft, thermo-conductive inner Coating to absorb & retain your own body heat Windproof construction shields you from the elements Bonded 3-layer soft-shell material with a Warm Brushed inner layer