Nike's controversial Vaporfly shoe that set records with 'built in secret weapon' might be banned - YouTube
Nike Vaporfly Shoe Ban - World Athletics Announces New Rules for Footwear
Will the Nike Vaporfly be banned? - YouTube
Nike Vaporfly Shoe Has Not Been Banned, but Decision Coming in Weeks
Technological doping: The science of why Nike Alphaflys were banned from the Tokyo Olympics | BBC Science Focus Magazine
Is The Nike Alphafly Next% Banned & Other Answers | MultiSport Mojo
Nike Vaporfly shoes are not banned but Eliud Kipchoge's are - BBC Sport
Gail Seal on Twitter: "Nike Vaporfly next% shoes look set to be banned in competitive athletics as records have been tumbling due to fears of an 'unfair advantage'. No fear of me