{"product_id":"mens-reactx-infinity-run-4-shoes-in-white-black-speed-red","title":"Men's Reactx Infinity Run 4 Shoes In White\/black-Speed Red","description":"Nikes supportive and high stack daily runner returns, with updates to upper, midsole and outsole, for a brand new ReactX Infinity Run Flyknit 4 in White\/Black\/Speed Red\/Speed Yellow, that offers you the peace of mind to go further and faster. The Nike ReactX Infinity Run Flyknit 4 uses new ReactX foam, which offers 13% more energy return than the previous version, with a 43% lower carbon footprint, for a more sustainable, and more efficient stride. That midsole is shaped for efficiency and support, with a curving outsole to rock you through the transition, and a geometry with tuned support and focused cushioning. The upper also provides a stable and secure fit, as well as giving Nike Runnings best fitting flyknit yet. At the toe, a liner provides a water repellent finish. Finally, a waffle outsole with increased rubber provides improved durability and traction. Put together, these components make a more environmental, more efficient, and more comfortable feel that has the durability to last all the miles you will want to put into them.","brand":"2244","offers":[{"title":"US 8.5 \/ white\/black-speed red","offer_id":44157624877116,"sku":"f37bef76-d728-4e38-8575-a43a28e59cc9","price":158.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/4536\/6588\/files\/5b9de23fab5e404aaa892b2c89107111.jpg?v=1774908251","url":"https:\/\/shop.simon.com\/products\/mens-reactx-infinity-run-4-shoes-in-white-black-speed-red","provider":"ShopSimon","version":"1.0","type":"link"}