The Brigg 40 Parka is made from a heavy cotton twill base material (4.7 oz. per yard)- coated with a specially formulated PVC (10.9 oz. per yard) for a total weight of 15.6 oz. per yard. Features: Attached hood with drawcord- full cape sleeve design for unrestricted movement- double secure storm flap- chin strap- and reinforced cuffs.