Thank you for viewing! Brand of mountaineering boots: GRONELL Approach shoes Made in Italy There is no size notation, but it is approximately 26.5 cm. I think it will fit those with narrow feet. I do not recommend it for those with wide feet. The fit is excellent, and the Vibram sole looks great! I purchased these as used, in good condition, but I noticed a slight peeling or what appears to be hydrolysis on the sole cushioning. If you are someone who would take them to a repair shop to have them replaced, you can purchase them at a good price. How about this opportunity! We are also waiting for your comments!