![Nike's high-tech Vaporfly sneakers help athletes run 4 percent faster. Should they be banned for providing an unfair advantage? - Vox Nike's high-tech Vaporfly sneakers help athletes run 4 percent faster. Should they be banned for providing an unfair advantage? - Vox](https://cdn.vox-cdn.com/thumbor/0wR4_iMKBP2QMy3OLXyKhchU4xM=/0x0:4664x3104/1400x1050/filters:focal(2260x1658:3006x2404):no_upscale()/cdn.vox-cdn.com/uploads/chorus_image/image/65615828/947441286.jpg.0.jpg)
Nike's high-tech Vaporfly sneakers help athletes run 4 percent faster. Should they be banned for providing an unfair advantage? - Vox
Road Trail Run: Nike Zoom Vaporfly 4% First Impressions... On My Foot! Action Shots of the Boston Winners Wearing Them.
![TFXC Running Reviews on Twitter: "Nike 2017 vs Nike 2020 #vaporfly #vaporflynext #vaporfly4 #vaporflyelite #alphafly #nikealphafly #zoomfly #tempotnext https://t.co/nNIH8ijsd4" / Twitter TFXC Running Reviews on Twitter: "Nike 2017 vs Nike 2020 #vaporfly #vaporflynext #vaporfly4 #vaporflyelite #alphafly #nikealphafly #zoomfly #tempotnext https://t.co/nNIH8ijsd4" / Twitter](https://pbs.twimg.com/media/EZ4GQwDXgAA3MXg.jpg)