![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&height=900&quality=85&auto=format&fit=crop&s=3d3d5104fecad732c750effdfeedfa85)
Controversial Nike Vaporflys to escape ban but running shoe rules will tighten | Athletics | The Guardian
![Eliud Kipchoge's 1:59 Marathon NIKE Shoes BREAK THE INTERNET || The Nike Air Zoom Alphafly NEXT% - YouTube Eliud Kipchoge's 1:59 Marathon NIKE Shoes BREAK THE INTERNET || The Nike Air Zoom Alphafly NEXT% - YouTube](https://i.ytimg.com/vi/XcbxjK7kTE4/hqdefault.jpg)
Eliud Kipchoge's 1:59 Marathon NIKE Shoes BREAK THE INTERNET || The Nike Air Zoom Alphafly NEXT% - YouTube
![World Athletics denies tipping off Nike over new running-shoe regulations | Athletics | The Guardian World Athletics denies tipping off Nike over new running-shoe regulations | Athletics | The Guardian](https://i.guim.co.uk/img/media/8dd989f70bc471a8dd2970d87c5338501bb88af1/142_217_3250_1951/500.jpg?quality=85&auto=format&fit=max&s=28a889d4d4f52611f78c12318ab40c74)
World Athletics denies tipping off Nike over new running-shoe regulations | Athletics | The Guardian
![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=465&quality=85&dpr=1&s=none)