UA Storm technology repels water without sacrificing breathability. Allied 700 duck down insulation provides extreme warmth and is responsibly sourced and can be tracked via a label. The ColdGear infrared lining uses a soft, thermally conductive coating that absorbs and retains body heat. Hood with adjustable elastic band for a secure fit. Secure zippered hand pockets. Elastic cuffs help keep the sleeves in place and trap heat.