Men's Rollerblade Macroblade 80 black/lime inline skates are technically advanced fitness skates that combine comfort and performance. They are equipped with four 80 mm wheels, providing an optimal balance between speed and stability. The wheels are made of material with a hardness of 82A, offering appropriate grip on various surfaces. Boot construction and fastening The SoftBoot® inner boot ensures comfort even during longer training sessions. The upper is riveted, providing durability and structural stability. The use of this technology allows for better adaptation to the shape of the foot, resulting in greater control over the skates while riding. Bearings and frame The skates are equipped with SG5 class bearings, which ensure smooth and quiet riding. The size 608 bearings are branded, guaranteeing their high quality and durability. The frame made of Rollerblade aluminum is lightweight, which additionally affects user comfort and riding efficiency. Closure system and additional feat