Ask Rodger Kram, director of CU Boulder’s Locomotion Lab. Long before Nike unveiled its Zoom Vaporfly 4%, Kram was busy testing how fast the now-famous shoe really was. Nike had come to Kram with a ...

Speaking of weight, my UK size 10 (US 11) Hyperion Elite 4 PB comes in at XXX – maybe not the lightest super shoes, but light ...

The lightweight, propulsive designs of plated shoes help you to run more efficiently so you can maintain your fastest speeds throughout races, and carbon shoes are the most technologically ...

From pounding the pavement to scrutinizing performance in our Shoe Lab, the Runner’s World test editors and wear-testers rigorously tested all of our selections. Our process includes exhaustive ...