Nikwax: TX-Direct - Spray-On Fabric Care (10fl.oz) - TX-Direct Spray-On is a safe, non-aerosol reproofing spray that restores the durable water-repellent finish to waterproof/breathable laminates such as Gortex, Ultrex, Entrant, Sympatex and Triple Point. It's ideal for use on garments with knitted wicking linings and synthetic sleeping bags as well as items that should not be machine washed such as single wall tents and bivy sacks. The quick and easy application can be used anywhere, anytime on wet or dry fabrics.