Oakley - Split Smoke (Black) - Men's: Casual, fun, comfortable, footwear. Dimensionally sculptured TPR with synthetic leather backing for comfort and durability. High NBS vulcanized rubber outsole with improved traction on wet and dry surfaces. EVA midsole with nested EVA footbed for the comfort of resilient shock absorption. Amphibious design with quick drying materials for rapid adaptation. Anatomical footbed with anti-microbial lining and surface grip to keep foot in place. contoured toe strap and soft nylon lining for a comfortable, secure fit. Whether youre out exploring or out on the town, this thong offers great style and function.