quick adjustment of shoe size without any toolsquick insertion and removal systemthe shell of the boot inflexibly holds the ankle in the correct position and eliminates the risk of twistinghardened steel skids guarantee great fun on the ice!color as picturedclasp type MICROLOCKwheels 82A 76x24 mm - RUBBERABEC 7 bearingsroller skid made of aluminumIncludes a set of keys necessary to replace the skidsthe soft part of the shoe is made of waterproof materialsmax. Load capacity up to 80 kg