Euro size says 41 and I think that's what you should go by.

Bought these used from a friend, used them sparingly for less than 1 season, sold the bike and now I'm selling the boots. They're more comfortable than shifting with sneakers because of the built in shift pad atop the leather, and you can actually walk in them. Fastastic boot on budget!

Sold as-is, no return.

Please review photos, they photos clearly describe the boots better than I can.