Is your little one ready to take off? Vault is our tried-and-tested flexible fresh sneaker for kids! This stylin’ shoe features breathable nylon uppers, reflective details and stretch laces. Vegan and Nylon upper Breathable mesh lining Flexible & grippy vegan rubber Sprinter outsole Similar to the Honeycomb sole in terms of sizing Hook and loop closure for a just-right fit Padded collar for comfort Nylon reflective heel tab, easy on & off With Livie and Luca's Sprinter Sole, which suits medium width feet. Please note the sizes given below are a guide only and is it advised to measure your child's foot prior to purchase, and then compare against the measurements in the size guide. Fabric: Vegan and nylon upper, vegan rubber sole