12-ounce, 100% cotton sandstone duck. Mighty back bi-swing between the shoulders for instant recovery. Flex elbow for less restriction. Freedom gusset under the arms. Rugged Flex stretch sherpa lining in upper body and fleece lining in lower body. Attached, fleece-lined hood with adjustable draw-cord closure. Left-chest pocket with zipper. Two lower-front pockets. Internal rib-knit cuffs with egonomic shaped sleeve hem. Inside pocket with hook and loop closure and zipper. Rib-knit waistband. Triple-stitched main seams. Back length, Large regular=28 inches, Large tall=30 inches.