Nike ReactX Infinity Run 4 'Vast Grey Hyper Violet Bright Crimson' DR2665-011 8

Nike InfinityRN 4Men's road running shoeReliable cushioning, great support and a smooth stride: the Nike InfinityRN 4 reimagines a classic model. It’s made with our brand new Nike ReactX foam, which provides 13% more energy return compared to React foam, allowing you to conserve energy for a dynamic run. (What else? To care for our planet, Nike ReactX reduces the carbon footprint of the midsole by at least 43% compared to Nike React foam.) We’ve combined Nike ReactX foam with Flyknit, the most fitted Nike Running material to date. The upper ensures optimal support and good breathability. You can take off wherever you want, whenever you want. And you can run faster and longer with peace of mind: the intuitive design of the Nike InfinityRN 4 supports you with every stride.What are the updates for the Nike InfinityRN 4?With this version of the Nike InfinityRN 4, you get the soft and cushioned stride you love, now enhanced with the new ReactX foam for better support. The revamped Flykn...