SHERPA ADVENTURE GEAR Men's Lithang Jacket Himaltec Laminated 3-Layer Stretch Fabric That Is 100% Polyester Face With 100% Nylon Backing Imported Pit zips have two-way sliders for custom ventilation Seam sealed, 3-layer, Himaltec shell fabric has a 15,000mm/20,000g waterproof/breathable rating^The hood is helmet-compatible and has a contoured brim to protect your face from the weather^Napoleon chest pockets expand into yoke to hold goggles; one has a headphone cord port; Waterproof zippers repel water