Carhartt C02 Sandstone Chore Coat with Carhartt's Blanket Lining. Quilted nylon lining in sleeves. 12 ounce, 100% cotton sandstone duck. Corduroy top collar with snaps underneath for optional Carhartt hood. Inside patch pocket and split back with bi-swing. Carhartt's famous triple-stitched main seams with metal rivets. Two rivet reinforced chest pockets.