Nikwax Softshell Proof Spray-On is a high-performance waterproofer crafted to boost the functionality and breathability of softshell garments. This spray-on solution is simple to apply by hand and is both non-flammable and free from PFCs and aerosols. It effectively adds water repellency to key areas, enhancing the performance of your gear to keep you comfortable in various conditions. Ideal for use on Windstopper, Schoeller, and other softshell clothing, it revitalizes breathability without the need for tumble drying. High-performance waterproofer for softshell garments Easy hand application, non-flammable, PFC and aerosol-free Enhances water repellency and breathability Suitable for jackets and trousers Recommended for Windstopper and Schoeller clothing Maintains internal wicking properties Keeps you warmer and drier in wet conditions