Wash-in waterproofing for cotton, polycotton and canvas that adds water-repellency and revives breathability. Ideal for cotton clothing and equipment such as tents, polycotton clothing and equipment, canvas equipment. No more big wet patches at the bottom of your baggy jeans! Adds water repellency to cotton and polycotton and maintains breathability Prolongs the life of gear and optimises performance in wet weather Easy to apply - can be used in a washing machine or by hand, no tumble drying required Can be used on wet fabric Inhibits rotting of canvas caused by dampness Will not affect cosmetic appearance WaterBased - environmentally friendly, biodegradable, non flammable, non hazardous Does not contain fluorocarbons