Nike Vaporfly ban: why World Athletics had to act against the high-tech shoes
Eliud Kipchoge's footwear sparks debate as critics say the shoes give runners an 'unfair advantage' | Daily Mail Online
London, UK. 24th April 2019. Eliud Kipchoge and Sir Mo Farah wearing the new Nike Zoom X Vaporfly NEXT% running shoes during a press photocall ahead o Stock Photo - Alamy
The shoes Eliud Kipchoge wore to win the Berlin Marathon - Canadian Running Magazine
A step ahead? Nike's Vaporfly shoe changing marathon game | The Seattle Times
Why outlawing Eliud Kipchoge's Nike shoes helps the sport of running | Sports News,The Indian Express