Outer:1200D polyester ripstop, waterproof coating, taped seamsFill:150gHardware:chromium-plated zinc Waterproof: 5000 mm, breathable: 4000 g/m 24 hrs and windproof High Neck Two adjustable front straps with quick release clips and Velcro Shoulder gussets Adjustable cross surcingles Adjustable, detachable, elastic leg straps V-shaped tail flap