The Le Bron XXIII features full-length Zoom X foam for lightweight responsiveness. A crown-shaped containment system provides stability, while a carbon fiber plate supports sudden movements. The construction includes engineered jacquard and a premium bootie lining, finished with a multi-directional traction pattern for court feel. full-length Zoom X drop-in midsole carbon fiber plate crown-shaped containment system engineered jacquard premium bootie lining multi-directional traction pattern