8.55 oz., 100% polyester bonded with 100% polyester single jersey and waterproof membrane3-Layer Stormtech H2XTREME® 15,000/15,000 Waterproof/Breathable Outer ShellWater-repellent full center front zipperArticulated sleevesArticulated removable hoodFull-length inner storm flap with chin guardAdjustable drawcord at hemPit zips for additional ventilationChest pockets with interior media portInside embroidery access