UA Storm technology repels water without compromising breathability. Allied 700 duck down insulation provides extreme heat and comes from responsible sources that can be tracked with a label. The ColdGear infrared lining uses a soft, thermally conductive coating that absorbs and retains body heat. Adjustable, large hood and collar for added warmth and comfort. Spacious, secure zippered pockets and an internal chest pocket. Soft ColdGear knit inner cuffs for added comfort and extended length for perfect body coverage. It uses a fluorine-free water-repellent treatment. The main fabric contains at least 90% recycled polyester, excluding the hems and details.