Nike Men's React Infinity Run Flyknit 2 FLLIAUASK1030 Running Black/Iron Grey/Black

Stride with power, run with ease! The Nike React Infinity Run Flyknit 2 delivers high levels of cushioning with the Nike React technology that boosts confidence with each step. The updated upper uses Flywire technology to keep your foot ventilated during those long runs and the foam with a higher height provides a softer feel and support where you need it. 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. Nike React Infinity Run Flyknit 2 features: The cushioned collar provides soft comfort. The wide shape provides a more stable ride. The loop at the heel allows easy wearability.