N-Ferno 6466 S Black Thermal JacketErgodyne Ei 41112 The first layer of defense against Old Man Winter. The rugged 500D shell repels water and protects you from the wind and cold while remaining breathable for all day comfort. Features Rugged 500D Nylon shell with breathable water repellent treatment to stay dry and comfortable Thermal insulated quilted sleeves for easy on off 1600D Nylon reinforcement zones in heavy wear areas to hold up through the toughest conditions Exterior back