![Kenya's Eliud Kipchoge, the marathon world record holder, runs wearing Nike Vaporfly shoes during his attempt to run a marathon in under two hours in Vienna, Austria, October 12, 2019. REUTERS/Leonhard Foeger Kenya's Eliud Kipchoge, the marathon world record holder, runs wearing Nike Vaporfly shoes during his attempt to run a marathon in under two hours in Vienna, Austria, October 12, 2019. REUTERS/Leonhard Foeger](https://c8.alamy.com/comp/2CN2T8W/kenyas-eliud-kipchoge-the-marathon-world-record-holder-runs-wearing-nike-vaporfly-shoes-during-his-attempt-to-run-a-marathon-in-under-two-hours-in-vienna-austria-october-12-2019-reutersleonhard-foeger-2CN2T8W.jpg)
Kenya's Eliud Kipchoge, the marathon world record holder, runs wearing Nike Vaporfly shoes during his attempt to run a marathon in under two hours in Vienna, Austria, October 12, 2019. REUTERS/Leonhard Foeger
![Dopage technologique ou simple innovation, les "baskets à records" de Nike divisent les amateurs de running Dopage technologique ou simple innovation, les "baskets à records" de Nike divisent les amateurs de running](https://www.francetvinfo.fr/pictures/rny77l8VC-s3Y6-F5n9W-sAx_kI/752x423/2020/01/25/phpqsD03Y.jpg)
Dopage technologique ou simple innovation, les "baskets à records" de Nike divisent les amateurs de running
![JO 2021 : innovation, performance, équité... Trois questions sur la course aux chaussures-records initiée par Nike avec les Vaporfly JO 2021 : innovation, performance, équité... Trois questions sur la course aux chaussures-records initiée par Nike avec les Vaporfly](https://www.francetvinfo.fr/pictures/mdMJW11PrDIiL-2ngpd3D84HleY/1200x900/2021/07/19/phpBLzjcU.jpg)