100% nylon 330D with Interior PU waterproof coating. Nylon Outer Shell - Waterproof Coating = Level 3. Inner PU Coating - Breathability/Permeability = 5,000. Water Pressure Resistance = 10,000 mm. DTM neck taping. #5 DTM body coil zipper. Matte metal zipper pull. Rubber zipper pull tab. Zipper garage. Single layer body with fine mesh hood liner. Matte nickel metal eyelets. 3 panel hood. Scuba neck. Round poly drawstring. Hidden snaps inside front pocket flap. Side slit pockets. Tightening toggle at waistband. Elastic cuffs. Tear away label.