![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=630&quality=85&auto=format&fit=crop&overlay-align=bottom%2Cleft&overlay-width=100p&overlay-base64=L2ltZy9zdGF0aWMvb3ZlcmxheXMvdGctYWdlLTIwMjAucG5n&s=b1026faf92ed7166917707d8a16bf5e2)
Controversial Nike Vaporflys to escape ban but running shoe rules will tighten | Athletics | The Guardian
Road Trail Run: Nike Zoom Vaporfly 4% Detailed Breakdown Run and Race Performance Review: Sensational, A Game Changer!
![Road Trail Run: Nike Zoom Pegasus Turbo 120 Mile Road Test Review Update: Light, Comfortable Trainer Built for Breaking 2... or Breaking 4! Road Trail Run: Nike Zoom Pegasus Turbo 120 Mile Road Test Review Update: Light, Comfortable Trainer Built for Breaking 2... or Breaking 4!](https://1.bp.blogspot.com/-NwGKmylYSLk/W0T1N3omLcI/AAAAAAABK8Y/PDA1WRNlcKgRcZLgIvXkx_2oFIc5UtR4ACLcBGAs/w1200-h630-p-k-no-nu/eLvDIvIlSsuaZICZMqvaCA.jpg)
Road Trail Run: Nike Zoom Pegasus Turbo 120 Mile Road Test Review Update: Light, Comfortable Trainer Built for Breaking 2... or Breaking 4!
![Road Trail Run: Nike Zoom Vaporfly 4% Detailed Breakdown Run and Race Performance Review: Sensational, A Game Changer! Road Trail Run: Nike Zoom Vaporfly 4% Detailed Breakdown Run and Race Performance Review: Sensational, A Game Changer!](https://4.bp.blogspot.com/-mdnv7JBML2U/WXS1zLC1fjI/AAAAAAAAmVA/t0GBN2K1IIUpxSbPBf5s6TWCOL71rNo3gCLcBGAs/s640/fullsizeoutput_54ab.jpeg)