On the concrete, toughness and tenacity stand out. Make your mark in the Nike Street Tough Charge. It comes decked with street-ready speed and comfort thanks forefoot Air Zoom and a Cushlon 3.0 drop-in midsole. Tuned for the rigors of outdoor hoop, it's the shoe destined to help you stand out while the rest of the competition simply blends in. Hit The Gas: An articulated ACZ Air Zoom in the forefoot gives you speed and force, helping you launch forward in any direction.