Comfy pre-walkers with high shaft and velcro closure for your toddler. - Wool lining - Tex membrane - High shaft - Velcro closureWheat’s pre-walkers are lightweight, flexible and comfortable for your child to wear and are made to protect the tiny feet, when they go off on their first adventures. This shoe has a high shaft and a large velcro opening on the inside to offer an easy instep. The pre-walker is made in leather from LWG tanneries and recycled nylon with wool lining. The boot has a Tex membrane that is 100% breathable and waterproof, which is practical for the autumn and winter seasons, as this keeps the little feet both warm and dry. It has removeable insoles made of latex and covered with wool. Latex is a natural material that has a lot of bounce for flexible steps. The outsole is made of rubber, which is very light and offers great traction and flexibility. It is designed to cover the toes to offer extra protection.All in all, a great learning boot for the nursery, day care or simply playing at home.They run normal in sizes and have a firm grip on your child's feet. Recommended allowance for growth: 1-1,5 cm Inner measurement:Size 20 = 13,4 cmSize 21 = 14,0 cmSize 22 = 14,7 cmSize 23 = 15,4 cmSize 24 = 16,0 cm Size 25 = 16,8 cmSize 26 = 17,4 cmSize 27 = 18,0 cmSize 28 = 18,5 cm---Outer material: Leather from LWG tanneries and recycled nylonLining: Lining: 50% Wool