Coccine Water & Dirt Stop waterproofing creates an invisible waterproof coating that protects against soaking and the settlement of dust and dirt. It does not block the migration of moisture to the outside so the foot does not sweat excessively and breathes through the shoe leather. The product can be used on all types of textiles.How to use:1. Clean shoes according to the manufacturer's recommendation2. Spray evenly on the surface of shoes from a distance of at least 25cm. Do not apply to heels.3. Wait until dry. The action can be repeated . Check the effect in an invisible area before use. If the product is applied excessively a light tarnish may form.Repeat the treatment before each time you go out in the rain or snow.