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
It stretches the limits of performance': the race to make the world's fastest running shoe | Running | The Guardian
IAAF steps up investigation into fears over springs in Nike running shoes | Athletics | The Guardian
Kenya's Eliud Kipchoge, the marathon world record holder, crosses the finish line wearing Nike Vaporfly shoes during his attempt to run a marathon in under two hours in Vienna, Austria, October 12,
Nike's Brigid Kosgei Sets Women's Record for Fastest Marathon Time – Footwear News
Nike shoe debate rages as runners weigh advantages at US Olympic trials
Eliud Kipchoge's Sub-Two Hour Marathon in 8 Stunning Photos
Eliud Kipchoge Runs World's Fastest Marathon, in Nike's Special Shoes - The New York Times
Eliud Kipchoge's footwear raises questions | MARCA in English
Nike Recruits Top Runners to Break 2-Hour Marathon Barrier
Nike and Adidas' Revolutionary Shoes Take a Fall
Nike's high-tech bid to break the 2-hour marathon record falls just short - GeekWire
Eliud Kipchoge Goes for a World Record in Berlin - Nike News
Incredible Feet: Nike's Role in Kipchoge's Record-breaking Marathon | UNRESERVED | Intelligence Is Sexy
Nike Created a Hypnotic Tribute to Eliud Kipchoge, the Fastest Marathoner of All Time
Mumbai Marathon 2020: Ethiopian runners, Nike Vaporfly shoes dominate as men's course record falls-Sports News , Firstpost
Nike's ZoomX Vaporfly Is Breaking All The Records: Is It Technical Doping? - GQ
Eliud Kipchoge Won the Men's Olympic Marathon - The New York Times
Vaporfly High Resolution Stock Photography and Images - Alamy
Nike's Breaking2 initiative was a crazy physical achievement and a brilliant marketing campaign | TechCrunch
The Epic Untold Story of Nike's Two Hour Marathon Attempt | WIRED
Nike Runner Eliud Kipchoge Sets New World Record at Berlin Marathon – Footwear News
Eliud Kipchoge Wins Olympic Marathon Again, Securing His Legacy - The New York Times
Eliud Kipchoge Runs World's Fastest Marathon, in Nike's Special Shoes - The New York Times
