evo.com | Grangers Waterproofing > The Grangers Down Wash Concentrate + Performance Repel Plus offers hassle-free cleaning and reproofing your favorite down gear. Concentrated Down Wash cleans and refreshes without damaging delicate down insulation, while the Performance Repel Plus spray-on treatment gets the DWR finish back to its best. Easy! Durable Repellency Restores to Like-New Performance Performance Repel Plus GORE-TEX, eVent Laminates, Waterproof Shells, Windproof Shells, Sleeping Bag Shell and Fabrics, Soft Shells, Fleece, Polyester Powerful Cleaning Maximizes Breathability | Grangers Down Wash Concentrate + Performance Repel Plus 2025 | Polyester