The Nike React Infinity Run Flyknit 2 continues to help keep you running. A refreshed Flyknit upper uses Flywire technology for support and breathability where you need it. Higher foam provides soft responsiveness and long-lasting comfort, plus a wider forefoot helps lessen the chance of stress-related injuries. It's still one of our most tested shoes, designed to help you feel the potential when your foot hits the pavement. Brand new in box. Price is firm. Shown: Blue Orbit/Black/White Style: CT2357-400