![Do these actually exist? Nike never updated a release date so I'm just wondering if anyone else knew anything : r/trackandfield Do these actually exist? Nike never updated a release date so I'm just wondering if anyone else knew anything : r/trackandfield](https://preview.redd.it/nz3qijxo63y51.jpg?auto=webp&s=f86ca6a63b6545461ed084be9b99fc1bafeee2f3)
Do these actually exist? Nike never updated a release date so I'm just wondering if anyone else knew anything : r/trackandfield
Heidi Burgett on Twitter: "Nike unveils the Nike Air Zoom Mercurial (w/ Flyprint upper), Nike Air Zoom BB NXT (available July 1), Nike Air Zoom Viperfly, and Nike Air Zoom Alphafly NEXT%.
![What are Nike sprint 'super shoes' worn by Dina Asher-Smith and why was original design axed for Toyko Olympics? | The US Sun What are Nike sprint 'super shoes' worn by Dina Asher-Smith and why was original design axed for Toyko Olympics? | The US Sun](https://www.the-sun.com/wp-content/uploads/sites/6/2021/08/nike-athletics-shoes-olympics-dina-asher-smith-.jpg?strip=all&w=620&h=413&crop=1)