Heavy 12-ounce 100% cotton sandstone duck with extra warm blanket lining in the body and quilted nylon lining in the sleeves. Includes an inside welt pocket hand pockets and a handy left chest pocket with zipper. The waist and cuffs are snap adjustable. The Detroit Jacket also features triple-stitched main seams and is designed with a bi-swing back that provides easier movement. Available in five colors that coordinate perfectly with Carhartt shirts and knits.