Inline Skates Outrace Ghost Sky Blue ;have had contact with this type of activity. They are used for recreational riding. Possibility of size adjustment. You should use the button located under your fingers and holding the button of the shoe spread the appropriate distance until an audible click. The construction is based on plastic and synthetic reinforcements of the shoe and textile panels. A soft and comfortable sock has been placed inside. 3-step closure. The so-called rubber knobs were mounted on very good class bearings ABEC-7. Aluminum skid.Technical data: shell: PP, synthetic leather, textiles wheels: PU, hardness 82A bearings: ABEC-7 Carbon· closure system: lacing buckle velcro· roller skate made of aluminum· model does not include skate skate · on right rollers brake· size: 36-39, 40-43, 43-46 class A, designed for persons with weight 20-100 kg Size wheel ł:·36-39 - 76 mm PU·40-43; 43-46 - 80 mm PU