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 ...

For the past few years, the Infinity has been Nike’s everyday running shoe, designed to give runners a decent amount of support underfoot. When Nike released the first iteration of this shoe, it came ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Let me be totally honest with you: I would not declare myself a runner. I’ve ...