When high-tech fabrics are washed in detergent, a water-attractive residue is left behind, decreasing the garment's durable water-repellency (DWR).
Nikwax Tech Wash comes out top in independent test – Adventure 52
Nikwax Tech Wash
Nikwax Twin Tech Wash / TX.Direct
All you need to safely clean and add water repellency to wet weather clothing without wicking liners. Clean and waterproof your wet weather clothing
Nikwax Twinpak Twin Tech Wash/TX Direct Wash
Nikwax Tech Wash (1L) – ebsadventure
Up and Under. Nikwax Tech Wash / TX.Direct Twin Pack
How to clean and waterproof your jacket with Nikwax Tech Wash & TX.Direct Wash-In
Nikwax Tech Wash - Sound Uniform Solutions
Tech Wash® & TX.Direct® Wash-in
Tech Wash®
Safely cleans technical synthetic outerwear without damaging DWR (waterproofing treatment). Household detergents leave behind water attracting
Nikwax Tech Wash 34 fl. oz., Nikwax Tech Wash Technical Cleaner for Jackets and Outerwear, Restores Waterproofing in Rain, Ski, and Snow Gear, Safe