It is recommended that you order a half size down for this item. If your child is a size 10, you would order a size 9.5. Instantly upgrade his style with a Swift motion from Tsukihoshi Kids™. All Tsukihoshi shoes run wider than normal medium width shoes. Machine washable synthetic leather and nylon mesh upper. Unique hook-and-loop closure for easy on and off. Firm Heel Counters to support active feet. Green Tea-infused, antibacterial, removable insole. Features Flex-Joint Outsole, which allows foot to bend properly. Ultralightweight. Imported. Measurements: ; Weight: 5 oz ; Product measurements were taken using size 8.5 Toddler, width M. Please note that measurements may vary by size.