Waterproof - Tested to 5,000mm, suitable for moderate rain Padded Insulation - Filled with soft microfibre insulation that offers excellent heat retention while remaining lightweight, providing reliable warmth in cooler conditions Breathable - The fabric allows perspiration to pass out of the garment, keeping you cool and comfortable. Rated at 5,000g Thermal Tested -15°C - Laboratory tested. Health & physical activity, exposure time & perspiration will affect performance & comfort Adjustable Waist - For a comfortable fit PrimaLoft Gold Insulation Luxe - Offering lightweight warmth in a water resistant all synthetic 100% post-consumer recycled fibre package.