Waterproofing the whole family’s rain gear has never been easier with Revivex Wash-In Water Repellent. One treatment with this DWR wash creates and restores waterproofing protection to high-tech gear including GORE-TEX jackets and pants. As a highly concentrated water repellent, you can treat multiple garments at once. Just pre-wash with Revivex Pro Cleaner, add one ounce per garment to your sink or washing machine, then tumble dry. It'll add a protective layer to fight the elements without impacting breathability. Extend the life of your favorite outerwear and say goodbye to wetness with Revivex Wash-In Water Repellent.