Nike Zoom Elite 7 - Men'sElite runners win races. Be first across the finish in the Nike Zoom Elite 7.Mono-mesh upper with internal seamless bootie creates a minimal, lightweight fit.Dynamic Flywire locks down the midfoot with additional support.Lightweight Phylon in the midsole combines with a Zoom Air unit in the forefoot for a cushioned, yet minimal ride.Blown rubber crash rails in the outsole add cushioning and traction.Environmentally preferred rubber in the heel for long-lasting durability.Wt. 10.6 oz.