CornerStone Tall Duck Cloth Hooded Work Jacket. TLJ763HTough enough to do the job, this work jacket layers easily over shirts and jackets so it's great for mild or harsh weather., 12-ounce, 100% cotton duck cloth, 100% nylon dyed-to-match lining with 6-ounce polyfill insulation, Hood with dyed-to-match drawcord, Rib knit cuffs and waistband, Front hand warmer pockets, Interior pocket, Port Pockets for easy embroidery access