Engineered to help you pursue your running goals in comfort, the Nike React Infinity 3 lets you take on a quick 2-miler today before bouncing back in time for a longer run tomorrow. A breathable upper helps your foot feel contained but flexible while cushioning around the heel and ankle help provide a supportive sensation mile after mile. Plus, the unique rocker-shaped sole helps allow for a smooth and stable ride on both long and short routes. So keep running, we’ve got you.