Geometric foam cells recover shape after repeated compression

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. It's still one of our most-tested shoes, designed to help you feel the potential when your foot hits the pavement.

• Breathable Flyknit upper provides optimal airflow and superior comfort.
• Responsive ZoomX foam midsole offers maximum energy return with each step.
• Loop at the heel area enables an easy put on and take off style.
• Padded collar offers enhanced ankle support and high load management.
• Durable rubber outsole provides superior traction and grip for long-lasting wear.

Seamless internal construction eliminates irritation points across sensitive areas