Heavyweight, 12-Ounce 100% ring-spun washed cotton duck. Quilted nylon lining for easy on and off; 80g 3M0 Thinsulate0 featherless insulation for warmth without the weight. Carhartt-strong, triple-stitched main seams. Cordura0-reinforced sleeve hems resist wear and tear. Full-zip front; Attached hood with inner drawcord and cord-lock. Internal rib-knit storm cuffs help keep out the cold. Elbow pleats for ease of movement. Two lined front pockets, one with pen stall. Two inner pocket.