The Nike React Infinity Run Flyknit 2 continues to help keep you running. A refreshed upper combines Flyknit and Flywire technology for support and breathability where you need it. A wider forefoot provides stability to prevent rolling, while the high foam heights provide soft responsiveness and long-lasting comfort. It's still one of our most tested shoes, designed to help you feel the potential when your foot hits the pavement. Color: Grey/White-Grey Fog Women’s 6 UK 3.5