Keep rain shells and technical layers ready for regular use. Nikwax Tech Wash removes dirt and detergent residue while helping revive existing water repellency and breathability.Why We Like ItA focused cleaning step for performance clothing, rather than an ordinary laundry detergent.Best ForRainwear, ski clothing, fleece and synthetic-insulated gear.Cleaning & CareCleans breathable waterproof fabrics.Revitalizes existing water-repellent finishes; it does not replace a worn-away treatment.ApplicationUse in a washing machine or wash by hand. Follow the bottle directions and the garment care label.DetailsBrand: NikwaxProduct: Tech WashVolume: 300mlFormat: Wash-in cleanerFormula: PFAS-free and non-flammableSKU: 181301USSTANDARD