This shoe is one of the most resistant that we have, its upper part is made of a very resistant synthetic material with a reinforced toecap and perforations in the front part that together with the tongue made of mesh, make the shoe breathe better . The laces are elastic and do not need to be tied, they are fastened with a velcro strip at the end to make it easier for children (laces in sizes 36 to 38). The sole is a single piece of very resistant rubber, which will withstand the pace of the most active children.