Nike.com on Twitter: "NikeStore checkout is still down. We are working to resolve the issue and will provide updates when the site status changes." / Twitter
![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_2F3Y8J0-crop-ff47efc.jpg)
Technological doping: The science of why Nike Alphaflys were banned from the Tokyo Olympics | BBC Science Focus Magazine
![nike.com down or not working properly? Check the website monitoring status of nike.com with Uptime.com | Uptime.com nike.com down or not working properly? Check the website monitoring status of nike.com with Uptime.com | Uptime.com](https://uptime.com/media/website_profiles/nike.com.png)