Nike's Vaporfly shoes prompted new regulations - The Washington Post
Nike's controversial Vaporfly shoes are helping runners set new records, but some think it's 'technology doping.' Here's how they work. | Business Insider India
Nike's Vaporfly Tests the Boundaries of the Running Shoe - Bloomberg
The Nike Vaporfly has been deemed controversial with some comparing it to doping - ABC News
Is Nike's pink trainer a form of doping?
How Nike's Vaporfly Redefined Running, For Better or Worse | Digital Trends
Mechanical Doping For Sports Performance | RAW with Marty Gallagher
Nike Vaporfly trainers worn by Eliud Kipchoge and Brigid Kosgei are form of 'technical doping'
Shoe doping: World Athletics is not enforcing the rules that they publish
Nike Vaporfly shoes are not banned but Eliud Kipchoge's are - BBC Sport
Nike's controversial Vaporfly shoes are helping runners set new records, but some think it's 'technology doping.' Here's how they work. | Business Insider India
By Wearing Vaporfly Prototypes, Eliud Kipchoge, Galen Rupp, & Shalane Flanagan Are All Guilty of Mechanical Doping in 2016 - Will Anything Be Done About It? - LetsRun.com