Down Care Kit contains a 300ml bottle of Down Wash and a 300ml bottle Down Proof. Down Wash is a non-detergent, biodegradable liquid soap that removes dirt, body oils and detergent residues that contaminate the down, causing it to clump together and lose its loft while keeping the water-repellent finish intact. Down Proof adds water-repellency and revives breathability to your down items. Down Proof lasts for several washings and does not need to be reapplied after every wash.
Use on downfilled sleeping bags, duvets, comforters, and clothing