Akron-Inspired Sole The multidirection traction pattern is a map of Akron—an ode to LeBron's roots and the city he continues to pour into. Smooth and Responsive The large forefoot Zoom Air unit is curved to bend in multiple directions. It provides energy return for fast and responsive cornering and offers a flexible court feel that moves naturally with your foot. A top-loaded Zoom Air unit in the heel adds cushioning.