![Nike Vaporfly Shoes Helped Eliud Kipchoge Run a Marathon in Under 2 Hours. Should They Be Banned? | Inc.com Nike Vaporfly Shoes Helped Eliud Kipchoge Run a Marathon in Under 2 Hours. Should They Be Banned? | Inc.com](https://www.incimages.com/uploaded_files/image/1920x1080/getty_1175367731_2000145020009280346_405176.jpg)
Nike Vaporfly Shoes Helped Eliud Kipchoge Run a Marathon in Under 2 Hours. Should They Be Banned? | Inc.com
![Technological doping: The science of why Nike Alphaflys were banned from the Tokyo Olympics - BBC Science Focus Magazine Technological doping: The science of why Nike Alphaflys were banned from the Tokyo Olympics - BBC Science Focus Magazine](https://images.immediate.co.uk/production/volatile/sites/4/2021/08/Alamy_2B29CW8-crop-cd4745c-1.jpg?quality=45&resize=1200,689)
Technological doping: The science of why Nike Alphaflys were banned from the Tokyo Olympics - BBC Science Focus Magazine
![It stretches the limits of performance': the race to make the world's fastest running shoe | Running | The Guardian It stretches the limits of performance': the race to make the world's fastest running shoe | Running | The Guardian](https://i.guim.co.uk/img/media/cc8d03039454c146ddf523d17bce945e38b8b238/0_286_3204_2434/master/3204.jpg?width=700&quality=85&auto=format&fit=max&s=9f7313da31eedd355bfec0331c87f1f0)
It stretches the limits of performance': the race to make the world's fastest running shoe | Running | The Guardian
![Nike Says Its $250 Running Shoes Will Make You Run Much Faster. What if That's Actually True? - The New York Times Nike Says Its $250 Running Shoes Will Make You Run Much Faster. What if That's Actually True? - The New York Times](https://static01.nyt.com/newsgraphics/2018/05/03/fancy-shoes/20b81748f36cf15d728351bcd9ef8826acc65b5a/run-mobile.gif)