These are a great gently used pair of the amazing super goats! These Shamma sandals are perfect for beginner barefoot shoes or for those going in more rugged terrain where a bit more protection is needed. These are in great shape, I didn't wear these enough to even break in the footbed! I have realized that as much as I love the idea of barefoot, my feet are needing a bit more cushion for when I'm away from home & on my feet for long periods of time, so my loss is your gain! These were my personal shoes that I purchased new, they are clean & ready to wear, bug, pet & smoke free home. I belive they are a mens 9 , Womens 10-10.5 but I have included measurements, please measure carefully as I do not accept returns. my feet measure about 26 or 26.5 cm & I think these would fit anywhere from 25.5 to 27 cm depending on your foot volume! I'm happy to take more measurements & answer any questions!