Nikwax is a truly effective waterproofing and cleaning system for all your outdoor clothing. Designed for maximum performance. Environmentally sound. TX-Direct Spray-On restores DWR (durable water-repellent) finish to all waterproof/breathable laminates and coatings. Ideal for garments with knitted wicking linings, single wall tents, bivy sacks and synthetic sleeping bags. Suitable for Gor-Tex, Ultrex, Entrant, eVENT, Triple Point, and microfiber fabrics. 10 oz.