Safely cleans technical synthetic outerwear without damaging DWR like normal household detergents. Enhances performance of Nikwax waterproofing treatments; for use before TX. Direct, cotton proof, Polar proof, or softshell proof. Easy wash-in application; machine wash safe. Recommended for technical clothing, synthetic sleeping bags, rain and ski jackets, GORE-TEX, Patagonia, North face, Columbia, and arc'teryx. Water based, biodegradable, and contains no PFCs, VOCs, optical brighteners, or added scent.