- Designed for ALL Nubuck and Suede footwear - Provides maximum waterproofing with little or no change to appearance or texture of leather - Long-lasting waterproofing that conditions without softening - Water-based formulation is preferentially drawn to areas that need it most - Breathable treatment is safe to use on footwear with waterproof breathable linings such as Gore-Tex® and waterproof leathers - For best results, apply to damp leather to treat the areas that water would enter 1. Brush off dirt with a damp cloth / clean footwear with Nikwax Footwear Cleaning Gel 2. Spray proofer evenly to outside of footwear 3. After 2-3 minutes, wipe away surface with a clean cloth and allow to dry before use.