12-ounce, 100% ringspun cotton duck Nylon lining quilted to 80g 3M™ Thinsulate™ insulation in body, sleeves, and hood Attached hood with low profile adjustment at hood hem Updated lower front pockets with brushed tricot lining and reinforced bottoms Pen stall in wearer's right, lower front pocket Two interior pockets Cordura®-reinforced sleeve hem with interior rib-knit storm cuffs Elbow pleats for ease of movement Triple-stitched main seams Back Length: Large Regular: 28 1/2 inches