UA Storm technology repels water without compromising breathability. Lightweight fabric provides excellent comfort and durability. Full-area 80g synthetic insulation for warmth without excess bulk. Soft collar and cuffs made of ColdGear knit. Secure zippered hand pockets with soft tricot lining to keep hands warm, inner chest pocket with zipper. Internal adjustment of the bottom hem for a secure fit. The main fabric contains at least 90% recycled polyester, excluding hems and details.