![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/CoWhAh9S-FjXXhJoevQp7pCQcF0=/0x0:4664x3104/1200x800/filters:focal(2260x1658:3006x2404)/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
![Runners who wear Nike's fastest shoes may have a 4 to 5 per cent advantage over others in races | Daily Mail Online Runners who wear Nike's fastest shoes may have a 4 to 5 per cent advantage over others in races | Daily Mail Online](https://i.dailymail.co.uk/1s/2019/12/13/20/22214754-0-image-a-62_1576267399467.jpg)
Runners who wear Nike's fastest shoes may have a 4 to 5 per cent advantage over others in races | Daily Mail Online
![Nike Vaporfly: 'Faster' running shoes will be allowed, World Athletics chiefs say | World News | Sky News Nike Vaporfly: 'Faster' running shoes will be allowed, World Athletics chiefs say | World News | Sky News](https://e3.365dm.com/20/01/768x432/skynews-nike-vaporfly-running_4907488.jpg?20200131162443)