The Down Wash effectively cleans both hydrophobic and regular down while restoring water repellency and maintaining fill power and insulation. The Nikwax Down Proofer adds a durable water repellency to down filled gear, reducing weight gain, maintaining the insulation and the breathability in cold and damp conditions. Down Wash Direct and Down proofKeeps waterproof gear clean and revitalisedSize: 300ml eachWeight: 600g_