Our range of fabric cleaning & waterproofing products from Nikwax are available for many fabrics including waterproof fabrics such as GoreTex, eVent etc, fleece fabrics, down and feather, cotton etc. Our fabric cleaning products prolong the life of your clothing and equipment. They clean and renew your clothing’s waterproof, breathable, and insulation properties. Our fabric waterproofing fabrics add water repellency to your clothing and gear. These products come as either wash-in or spray-in. Many can be used on clothing, tents, backpacks and other equipment.