A mixture of the best technology from the past, present and future come together to create the ultimate basketball shoe. Engineered to propel the gameï¿½s best to the highest level of explosiveness, ride and quickness, the Nike Air Zoom Huarache 2K4 features an upper crafted from Flywireï¿½ technology and leather for lightweight protection that offers superior lockdown. The external heel counter offers enhanced stability and heel fit, while the integrated ankle strap locks the foot over the footbed. The lightweight Phylonï¿½ midsole with heel and forefoot Zoom Air units provides a low-to-the-ground, responsive ride, and the solid rubber outsole with maximum-traction herringbone pattern offers unmatchable court traction. Non-removable insole.