Down Filling - Traps heat and retains warmth, perfect for keeping you cosy in cold weather Down - This product contains down and feathers. Packaway - Perfect for light travel and very convenient Thermal Tested -15°C - Laboratory tested. Health & physical activity, exposure time & perspiration will affect performance & comfort Water-Resistant - Treated with durable water repellent (DWR), droplets will bead and roll off the fabric. Ideal for Light rain, or limited exposure to rain Fill Power Rating 600 - Higher rating, the more air trapped per ounce of down allowing better insulation 3 year guarantee Lightweight - Comfortable materials designed for all-day wear during travel, holidays, and outdoor adventures without adding bulk or weight TechDown 600 – 600 fill-power down insulation, offering warmth in a soft, compressible pack for everyday cold-weather wear.