The Crocs Echo Wave Clog "Black Sand" is a futuristic clog that combines innovative design with the unrivaled comfort of Crocs. This model features a one-piece, sculpted upper with dynamic, wavy lines that give the slide an organic, avant-garde look. Made of lightweight, waterproof Croslite™ material, it offers comfort and quick drying. The "Black Sand" color is a versatile shade of taupe, giving the slide a minimalist, modern feel. Open perforations enhance ventilation, while yellow details visible through the holes add a subtle touch. Their ergonomic shape and contoured footbed provide cushioning and long-lasting comfort. Colors - dark gray, yellow Material - Croslite™ synthetic material One-piece sculpted upper with wavy lines Lightweight and waterproof Croslite™ material Perforations for ventilation Ergonomic shape for comfort Subtle yellow details