The Nike Hyperdunk basketball shoe was made with the best players in the world in mind. Nike Flyfit technology provides maximum support with least amount of materials, while tensile fibers provide support while minimizing weight. A full-length Phylon™ midsole with Zoom Air™ unit in the heel is combined with Lunar Foam in the forefoot to cushion against court shock. Solid rubber outsole with herringbone traction pattern for ultimate performance. Wt. 12.9 oz.