Featuring one of the softest foams out there, the Nike React Infinity Run Flyknit 4 (which, yes, is a complete mouthful to say and write) has had quite a substantial redesign in comparison with Nike’s ...

Much has been made of the Infinity Run’s ability to shield you from injuries—we’ll get to that later and start with what’s important: Most people who tried this shoe loved it. The Infinity Run uses a ...

I love to run, but I’ve found that I get injured way more than I should. I have tight hamstrings, and so even after a short, two mile run, I can find myself limping for a week because of a small ...

A refreshed upper provides a much-improved fit over the previous version of this popular and interesting Nike model. It is interesting because of the research behind the shoe. In tests comparing the ...