Waterproof - Tested to 5,000mm, suitable for moderate rain Breathable - The fabric allows perspiration to pass out of the garment, keeping you cool and comfortable. Rated at 3,000g Down Filling - Traps heat and retains warmth, perfect for keeping you cosy in cold weather Taped Seams - All seams are fully taped to create a complete waterproof seal, preventing water from seeping through and offering reliable protection in wet conditions Thermal Tested -30 °C - Laboratory tested. Health, physical activity & perspiration will affect performance Fill Power Rating 600 - Higher rating, the more air trapped per ounce of down allowing better insulation Side Pockets - Two convenient pockets provide easy access to everyday essentials with secure storage and added functionality 2 year warranty - Includes a 2-year warranty for guaranteed quality and peace of mind TechDown 600 – 600 fill-power down insulation, offering warmth in a soft, compressible pack for everyday cold-weather wear.