London, UK. 17 May 2021. "Nike Air Zoom Alphafly NEXT%", 2020, and "Nike ZoomX Vaporfly NEXT%", 2019. Eliud Kipchoge wore prototype Alphafly to run a marathon distance in under two hours. Preview
Alphafly NEXT%. Nike.com
Alphafly NEXT%. Nike.com
Nike Air Zoom Alphafly Next% 2: First Thoughts After Running In The Shoe
Nike launch Air Zoom Alphafly Next% - review
Alphafly NEXT%. Nike.com
Nike Air Zoom Alphafly NEXT% 2 - Top4Running.com
nike: Science, design & performance: Nike's new Zoom Alphafly NEXT% perfect for sprinters, marathoners - The Economic Times