Fabric Rating: Waterproof / Breathable Shell Material: 100% nylon/Omni-Shield™ 30D Micro Ripstop Lining Material: 100% polyester Insulation: 550-fill power down / 100g Omni-Heat™ Thermal Insulation Omni-Heat™ thermal reflective lining reduces heat loss so you stay warmer TurboDown™ insulation blends down and synthetic for warmth in both wet and dry conditions 2 waist zippered pockets on exterior Hem drawcord cinches to seal out cold air Drop tail fit is longer in the back to keep out cold air and snow Active fit is tailored for closer fit to body Measures 19” pit to pit, 21.5” from pit to bottom of sleeve and 16.5” pit to bottom.