Men's roller skates Coolslide Lisboa Coolslide men's slippers from Lisboa are a product for driving breaks. The shoe is made of sturdy plastic, with 3-step fastening buckles, ropes and turnips to prevent accidental unfastening. Reinforced part at the ankle. Specification: Color: orange, black Maximum user weight 100 kg Material composition Circles: PU Bearings: carbon steel Frame: Al/um Brake: TPR Shoe: mesh + foam micro rubber Shell: PP Circle size: 80 mm Wheel hardness: 82A Bearings: ABEC 7 Ventilation Size chart: 42 -27.4 cm 43 -28.2 cm 44 -29 cm 45 -29.8 cm 46 -30.6 cm