These are the NIKE Alphafly Next%. These are running shoes I purchased a while ago. I've kept them in storage for four years. They are in very good condition. I retired from track and field due to an injury and never wore them. The tags are still attached. The shoe case is also new. To prevent any swapping, returns and exchanges are not accepted. Thank you for your understanding. Spike shoes with a lightweight and responsive design. - Brand: NIKE - Model Name: AIR ZOOM ALPHAFLY NEXT% FK - Size: 8 (US) / 26.0 cm (JP) - Color: Yellow/Blue - Sole Design: Unique wavy pattern Thank you for looking.