Revivex Durable Water Repellent is a spray-on treatment that restores the DWR coating on technical gear such as GORE-TEX jackets, rainwear, and ski pants. It repels water, dirt, and stains, maximizes breathability, and can be washed and air dried. The formula is PFAS-free and can be used on technical fabrics. Size: 10 fl oz Formula is PFAS-free with zero fluorocarbon For Use On: nylon, eVent, NeoShell and GORE-TEX fabrics Application: spray Air Dry: yes Water Protection: yes Stain/Dirt Protection: yes