Nike Men's Lebron XIII Basketball Shoe fabric Off-center laces enhance support during sharp cuts Foam-lined collar adds comfort Durable, translucent rubber outsole for multidirectional, multi-surface traction ZONED PROTECTION - Hyperposite material on the toe, midfoot and collar provides impact protection where you need it most. FLEXIBLE SUPPORT - A one-piece sleeve made of breathable mesh offers sock-like comfort, zoned support and flexibility