Nike React Infinity Run Flyknit 2 Women's Road Running Shoes Black Purple Size: US 9 Retail: $160.00 Condition: New without Box Code CT 2423-500 I ACCEPT OFFERS The Nike React Infinity Run Flyknit 2 continues to help keep you running. A refreshed upper uses Flywire technology that combines with Flyknit for support and breathability where you need it. The high foam heights provide soft responsiveness and long-lasting comfort.