Designed for effortless integration under waders or bibs, the ExStreamA(R) Pull Over Hoody is the quintessential mid-layer for cold fishing days thanks to PrimaLoftA(R) insulation that delivers warmth that won&';t weigh you down. Lightweight, stretchy pre-baffled fabric filled with PrimaLoftA(R) insulation for ease of movement and zero snags Kangaroo-style hand pockets and a zippered chest pocket Insulated hood with stretch binding Articulated sleeve and cuff with thumb loops for comfort and added warmth TorayA(R) PrimaLoftA(R) Fabric: Body Upper and Sleeves - TorayA(R) pre-quilted stretch fabric - 30D 91% polyester, 9% spandex with durable water repellent finish Fabric: Lower Body - 240 gsm 47% nylon, 36% polyester, 17% spandex hard face fleece with anti-pill and durable water repellent finish Fabric: Insulation: PrimaLoftA(R) Silver Thermoplume w/ Cross Core(TM) technology - 120g fill rate (body and hood); 100g fill rate (sleeves)