Saphir Médaille d’Or is widely considered one of the finest lines of shoe care products in the world. The Super Invulner Waterproofing spray is used for protecting and waterproofing your suede and nubuck shoes. This spray provides an effective anti-stain treatment that will protect your shoes against all weather conditions. Use after Omni’Nettoyant Suede Shampoo and Renovating Suede Conditioning Spray. *Because Saphir sprays are aerosols, we are currently only able to ship by ground.