Adventure-Ready. Shoe-Cleaning Simplified! Specifically designed for Rugged Shark shoes, these powerful dorsal-fin sponges are dual-sided and built to handle the heavy-duty messes that come with real adventure. Whether it’s caked-on mud, dock grime, or everyday wear, these sponges restore your Rugged Sharks back to clean fast. PRODUCT DESCRIPTION Quickly and easily revive your Rugged Shark shoes! The absolute best cleaning and restoring capability, especially for Rugged Shark Shoe! Unique composition of sponge and shammy with no harsh chemicals Works on all types of footwear but avoid using the white side of this product on ultra-delicate suede Like a pencil eraser, Rugged Shark sponges naturally disintegrate as they work Rub gently to extend life of sponge When sponge dries, simply add water to fully reactivate! HOW TO USE Water-activated formula: Just wet the sponge and it’s ready to clean Dual-sided design: White side: tackles scuffs, dirt, and grime Teal side: soft shammy for gentle buffing sensitive materials and wiping clean No harsh chemicals, safe for most footwear materials Best on smooth, non-porous surfaces like rubber, plastic, and synthetic leather Not recommended for suede, nubuck, or untreated leather Like a pencil eraser, sponges gradually wear down with use Swipe gently to maximize sponge life