Nikwax(R) TX Direct Spray-On is an ideal for garments with knitted wicking linings or gear that should not be machine washed such as single wall tents & bivy sacks. Reduces the water-absorbency of the outer fabric, optimizing breathability. Restores the DWR finish to all waterproof/breathable laminates and coatings. Quick and easy application can be used anywhere, anytime on wet or dry fabric. Lasts several washings. Non-aerosol, non-flammable and environment safe. Available in 10 oz. Features: Safe on Gore-Tex(R) , Ultrex(R) , Entrant(R) , eVENT(R) , Triple Point(R) and microfiber fabrics Rejuvenates the water repellency of tired, worn clothing Replaces water repellent finishes Overcomes the problems of gear 'wetting-out' Maintains breathability Prolongs the life of gear and optimizes performance in wet weather Easy to apply Has a 4 year shelf life