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. The PFAS-free formula repels water, dirt, and stains, maximizes breathability, and can be washed and air-dried. Over time, DWR on technical gear wears off, and the fabric gets dirty and absorbs water. Regular reproofing treatment of rainwear, soft shells, ski pants, and GORE-TEX jackets is highly recommended to continuously repel water. Whatever your adventure is, Revivex Durable Water Repellent provides protection in rain and snow. INSTRUCTIONSClean garment as directed with RevivexA(R) Pro Cleaner. Hang wet or dry garment on hanger. Shake well. Spray 5"-10" from garment in well-ventilated area. Apply liberally to high wear areas like shoulders and cuffs. Machine dry on medium heat or air dry for 24 hours. Check garment care instructions before machine drying. Durable - Spray-on treatment restores DWR, resists abrasion and repels water, dirt, and stains Maximizes Breathability - Creates water resistant layer and allows waterproof-breathable garments to perform at their best Washable - Ideal for outerwear and ski gear, this DWR coating will remain after a wash and can be air dried or heat set Compatible - Designed for technical fabrics including eVent, NeoShell and GORE-TEX materials; formula is PFAS-free with zero fluorocarbons. Multipurpose - Restore water repellency to DWR treated rainwear, jackets, ski pants, gloves, boots, waders, and nylon tent flys *Product packaging may vary Specs Size: 5 fl oz, 10 fl oz and 16.9 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 Made In: Germany