Shell: 15D Double-ripstop nylon shell, fully reversible, lightweight and compressible; Insulation: 60g PrimaLoft ONE Insulation, thermally equivalent to Down. Ultimate warmth to weight ratio; Pockets: Internal chest pocket, internal drop-in storage pockets, insulated zip hand pockets; Cuffs: Elastic cuffs with thumb loops; Hood: Insulated for extra warmth; Lightweight, durable, extremely packable and warm, this reversible jacket is the perfect insulator. :: Men > Snow Jackets Size: Small,Medium,Large.