The upper of these sneakers is made of durable eco leather. It is quite easy to keep clean. The sole is made of a flexible and durable rubber material that will adapt to the movements of your child. This model will ensure freedom of movement and ease of putting on shoes thanks to the practical Velcro fastening, making it an ideal solution for kindergarten or school. The insert is made of an abrasion-resistant material. When choosing a size, please use the size chart. 22-14,5/23-15/24-15,5/25-16/26-17/27-17,5cm