A model for the whole year - inline skates can be converted into ice skates. Thanks to the rebuildable construction, the skates can be used both in summer and in winter. The skids are made of high class stainless steel. The in-line rail is made of aluminum using precision CNC technology. Polyurethane wheels with a nylon center are fitted with bearings ABEC9 and produce less rolling resistance. The semi-soft shoe is inserted into a skeleton made of polypropylene, which is extremely durable. The insert is made of suede, with high density foam. At the tip are ventilation holes that reduce sweating. Fastening system comprising a Velcro strap, a buckle and shoelaces. The model is equipped with a size adjustment. By pressing a button and moving the toe, you can choose a size that fits your foot. Skates with this system are also provided for children, when the shoe "grows" together with the child's foot.