Shell: 12 oz./yd², 100% cotton sanded duck; Body Lining: Heavyweight polyester sherpa,; Three-piece hood with drawstring; Sleeve Lining: Medium-weight insulation quilted to polyester taffeta; Three inside pockets, two snap-close chest pockets and two front on-seam pockets; Reinforced hidden nylon cuffs; Heavy-duty brass front zipper covered by snap-close storm flap; Extended back;