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Controversial Nike Vaporfly shoes worn by Kipchoge for fastest-ever marathon to be BANNED due to super springy soles – The Sun | The Sun
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Technological doping: The science of why Nike Alphaflys were banned from the Tokyo Olympics | BBC Science Focus Magazine
![Nike's controversial Vaporfly shoe that set records with 'built in secret weapon' might be banned - YouTube Nike's controversial Vaporfly shoe that set records with 'built in secret weapon' might be banned - YouTube](https://i.ytimg.com/vi/VA0Flp8cDhw/maxresdefault.jpg)
Nike's controversial Vaporfly shoe that set records with 'built in secret weapon' might be banned - YouTube
![Nike prototype Vaporfly shoe banned but current version going to Olympics || Nike prototype Vaporfly shoe banned but current version going to Olympics Nike prototype Vaporfly shoe banned but current version going to Olympics || Nike prototype Vaporfly shoe banned but current version going to Olympics](https://gumlet.assettype.com/dtnext/import/Articles/2020/Feb/202002011414230088_Nike-prototype-Vaporfly-shoe-banned-but-current-version_SECVPF.gif?w=1200&h=675&auto=format%2Ccompress&fit=max&enlarge=true)
Nike prototype Vaporfly shoe banned but current version going to Olympics || Nike prototype Vaporfly shoe banned but current version going to Olympics
![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
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