An easy to use, safe, high-performance spray, Nikwax TX.Direct Spray-On Waterproofer helps restore the waterproof/breathable performance of your protective waterproof garments. Designed for use on rain and snow clothing, this award-winning formula restores water-repellency to synthetic outerwear while also reviving its breathability. TX.Direct works on all waterproof/breathable rain and ski jackets, hunting outerwear, fly fishing waders, synthetic-filled sleeping bags, including GORE-TEX, eVENT, and more. Water-based and biodegradable. 10-oz. spray bottle for easy application. Does not require tumble drying or heat to activate. Manufacturer model #: DL571. Waterproof treatment for waterproof/breathable outdoor fabrics Boosts and restores fabric's water repellency and breathability Works on rain and ski jackets, hunting outerwear, fly fishing waders, and more Water-based and biodegradable formula Sprays on Does not require tumble drying or heat to activate