When it comes to protecting your gear for the outdoors, your waterproof jacket is the most important. Most waterproof materials, like Gore-Tex, need to have their hydrophobic coating maintained or reproofed from time to time, and we have the best solution for you. Washing your waterproof jacket or waterproof trousers in normal detergent can strip the hydrophobic coating right off. Using our wash in Performance Wash to clean your gear and our Clothing repel to top up the waterproofness will keep your kit going for years to come.