Recommended for technical clothing, synthetic sleeping bags, rain and ski jackets, GORE-TEX, Patagonia, The North Face, Columbia, and Arc'teryx. Water based, biodegradable, non-flammable, and contains no PFCs, VOCs, optical brighteners, or added scent. Nikwax TX.Direct is a high performance waterproofer for all waterproof/breathable clothing. Details: High performance cleaner for wet weather clothing and gear Two 300 ml bottles/ 10 oz Easy wash-in application; machine wash safe For use on all waterproof outerwear, such as rain and ski jackets, and synthetic sleeping bags Restores water-repellency and revives breathability of waterproof garments