This product is suitable for leather, suede, cow leather, fine mesh fabric made of footwear.As long as the upper is not porous breathable, can be used, there are holes and mesh, canvas may not waterproof, but Can be dust-proof, anti-fouling from the protective effect, not used not dirty, dirty and easy to take care of clean, spray 20CM do not spray too much spray evenly, otherwise there will be white mark Oh, wait 10 minutes later!