![Nike stirs the pot with 'gamechanger' running shoe in step with new rules | Athletics | The Guardian Nike stirs the pot with 'gamechanger' running shoe in step with new rules | Athletics | The Guardian](https://i.guim.co.uk/img/media/88944abba122485af1bbcadbab61a324bb2ee3eb/1027_1999_2593_1556/master/2593.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=c8ce1180dc69bec601e32d768dc81940)
Nike stirs the pot with 'gamechanger' running shoe in step with new rules | Athletics | The Guardian
![The fastest shoes in the world? Nike and Adidas reveal shoes designed to shatter the 2-hour marathon record The fastest shoes in the world? Nike and Adidas reveal shoes designed to shatter the 2-hour marathon record](https://www.mensjournal.com/wp-content/uploads/mf/nike-zoomvaporfly-main-1280.jpg?w=1200&h=630&crop=1&quality=86&strip=all)
The fastest shoes in the world? Nike and Adidas reveal shoes designed to shatter the 2-hour marathon record
![Controversial Nike Vaporflys to escape ban but running shoe rules will tighten | Athletics | The Guardian Controversial Nike Vaporflys to escape ban but running shoe rules will tighten | Athletics | The Guardian](https://i.guim.co.uk/img/media/f5670c6db81bb06a5192775ad68df5503dafde3e/1191_273_2309_1386/master/2309.jpg?width=1200&quality=85&auto=format&fit=max&s=629f91429ce707c3ca1fa50df899d3f4)
Controversial Nike Vaporflys to escape ban but running shoe rules will tighten | Athletics | The Guardian
![Nike Vaporfly Shoes Helped Eliud Kipchoge Run a Marathon in Under 2 Hours. Should They Be Banned? | Inc.com Nike Vaporfly Shoes Helped Eliud Kipchoge Run a Marathon in Under 2 Hours. Should They Be Banned? | Inc.com](https://www.incimages.com/uploaded_files/image/1024x576/getty_1175367731_2000145020009280346_405176.jpg)