The Nikwax Down Proof Wash is an exceptional solution for maintaining the quality and vitality of your down-filled items. This high-performance wash not only cleans your gear but also adds a layer of water repellency, providing added protection from the elements. Suitable for both machine and hand washing, it will revitalize the insulation, breathability and durability of your down-filled garments. Plus, Nikwax Down Proof Wash is environmentally friendly and safe to use, ensuring your gear and the planet, both stay in perfect condition. Keep your down items in top-notch condition with this must-have wash.