Built to go the distance on long workdays, the Carhartt Men's Sandstone Active Jacket is constructed with rugged 12-ounce, 100% cotton sandstone duck. The body and hood are lined in quilted flannel, and the sleeves are lined in quilted nylon. There is an attached quilted-flannel hood with draw-cord closure. For comfort and convenience, there are two inside pockets as well as two large lower-front pockets.