On the job or in the stands at a football game, this men's jacket keeps the cold at bay. The jacket is made of sturdy cotton duck. The body is lined with sherpa fleece and the sleeves are lined with quilted nylon for easy layering. 12-ounce, 100% cotton sandstone duck , sherpa lining in body, quilted-nylon lining in sleeves , attached sherpa-lined hood with draw -cord closure , left-chest pocket with zipper closure , two inside pockets , two sherpa-lined lower-front pockets , pleated elbows , inner-sleeve, rib-knit storm cuffs , split-back construction , pleated bi-swing back , back length: large regular: 28 inches; large tall: 30 inches