- The prototype variant was worn by Eliud Kipchoge last year
- Runners state the shoe harms the integrities associated with the sport
Nike introduced the Vaporfly range back in 2016. The timings for long-distance runners reduced after the launch. The record set by Paula Radcliffe 16 years previously was beaten by Brigid Kosgei last year. The new record of 2:14:04 reduced R....
Tags : Fashion tech, Nike, Air Zoom Alphafly NEXT%, Vaporfly, long-distance runners, technology,