100% nylon with water resistant coating. Quilted lightweight polyfill for warmth and protection. Full front YKK zipper. Contrast 100% polyester microfleece at collar and inside pocket for extra comfort. Bartacks at side pocket for reinforcement. Interior chest pocket at wearer's left with Velcro® closure. Water resistant treatment helps shed water on outer surface of garment to repel wind and light rain to keep you dry and comfortable.