Tsukihoshi Uppers - All Tsukihoshi Kids uppers are machine washable for easy cleaning! Tsukihoshi Toes - Free Your Toes - Generous forefoot construction allows toes to splay naturally for superior balance and comfort. 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. Hes got the speed, power, and the Velocity he needs for an epic day of playground fun! Please keep in mind that Tsukihoshi shoes run wider than normal medium width shoes. Machine-washable synthetic leather and nylon mesh upper. Ultralightweight design. Large hook-and-loop closure and elastic laces for easy on and off. Firm Heel Counters to support active feet. Breathable textile lining and a Green Tea-infused, antibacterial removable insole. Features rubber Flex-Joint Outsole, which allows foot to bend properly. Imported. Measurements: Weight: 3 oz Product measurements were taken using size 9 Toddler, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.