10oz Down Wash + Repel is formulated to clean and reproof all natural and synthetic down-filled articles in a single wash cycle. The durable water repellency combined with the powerful cleaning, maximizes the performance of all down-filled clothing and gear, keeping you warmer and dryer. Carried and recommended by Patagonia, The North Face, Arc'Teryx and Burton. Bluesign Certified Environmentaly Friendly.