These double-layered premium leather sandals have all the features of the single-midsole sandals, but with an extra insole for better arch support. * Double-midsole premium leather * Double stitching * Box X-stitched toe piece * Triple glued * Rainbow® non-slip outsole * Rainbow® original woven label I usually wear 26cm sneakers, and these sandals fit perfectly. Please note that sizing may vary, so please check before purchasing. Cleaned. Thank you for looking.