Nikwax TX Direct Spray-On 300ml is an easy to use, safe, high performance spray-on waterproofing for all breathable waterproof clothing with wicking liners. It adds water repellency to the areas that need it most and revives breathability without tumble drying and enhances the performance of your gear, keeping you warmer and drier. Recommended for Gore-Tex, Sympatex, eVent, Nikwax Analogy and all other waterproof fabrics.