9.5-ounce 42% polyester/41% cotton/14% nylon/3% elastane (spandex) Canvas - 8-ounce 93% nylon/7% spandex (stretch piecing) - 95% nylon/5% elastane (spandex) nylon Ripstop (reinforcements) - 80g 100% polyester stretch insulation in back and sleeve - 80g 100% polyester sheet insulation in front body and hood - Durable water repellent (DWR) technology forces water to bead up and roll off - Rugged Flex Built to stretch and flex with you as you move - Wind Fighter windproof technology tames the wind - Quilted insulation for extra warmth - Stretch through the upper back for greater movement - Reinforcements where you need them most - Side and underarm paneling provides greater movement - Adjustable cuffs drop-tail hem and hood for a custom fit - Removable hood - Multiple utility pockets for added storage - Interior Hook-and-loop drop in pockets - Secure interior and exterior pockets