A water based impregnating agent to spray on. Makes the outer material of outdoor sports clothing water repellent and stain resistant again without affecting the breathability (Hardshell, Softshell). Also it's perfectly suitable for tents, umbrellas, packsacks, rucksacks, etc. For best effectiveness please wash the cloths at first or clean the equipment well. The product is free of fluorcarbon, silicone and propellant. The surface effective substances fullfill the criteria of being biodegradable. Please note the care instructions of the manufacturers.