Features: -This product cleans effectively, revitalizes breathability and restores water repellency-Safely cleans technical synthetic outerwear, without degrading existing DWR-Enhances the performance of Nikwax waterproofing treatments-Prolongs the effective life-span of technical outerwear-Water based and Biodegradable. Contains NO flourocarbons (PFCs) and NO VOCs -Follow the care instructions on the back of the bottle -Recommanded for GORE-TEX, Ultrex, Entrant and Event-Recommanded by companies like Nanö, Deux par Deux, The North Face and Columbia