Crep Protect waterproof spray is a must have for all your new shoes. A clear spray protecting against almost any liquid stain. Any white vans or whit chucks or any colour sneaker you want to protect. Simply spray this on a clean shoe wait 15mins and respray and let it sit for 8-12 hours to the spray get into the material, then off you go. SIMPLE!!! Protection to last aproxx 2weeks