The size is 24.0cm. I tried them on indoors after purchasing them. They don't fit, so I'm selling them. I accidentally threw away the box, so I will send them in a different box. A new generation of Air Max style. Inspired by 90s running shoes, the Nike Air Max Axis looks to the future while paying homage to the past. Subtle design lines and logos pay tribute to icons like the Air Max 97 and Air Max 98, and the updated Air-Sole unit provides cushioned comfort.