Nike Zoom X Flyknit

Like new! Nike ZoomX foam is responsive and lightweight, giving you bounce with every step. Shaped like a rocker, the foam provides support for the 3 phases of a runner's stride. It offers flexibility when your foot rises off the ground, a smooth ride when your foot is moving forward and cushioning at ground contact. Runner-informed data to create a Waffle outsole for traction where you need it. This info also helped guide the design and look of the shoe's sidewalls.