Alcedo ONE 80 Urban Inline Skates combine a supportive hard boot with a responsive 4 × 80mm setup for urban, recreational and fitness skating. The reinforced cuff and high-density memory-foam liner are designed to provide comfort, control and efficient power transfer.A lace closure, cuff buckle and 45-degree ratchet ankle strap create a secure adjustable fit. The 243mm aluminum frame keeps the setup low and maneuverable, while a heel shock absorber helps soften impacts during city skating. Shell: PP hard boot with 165mm mounting Cuff: Supportive reinforced cuff Closure: Laces, cuff buckle and 45-degree ratchet ankle strap Liner: High-density memory foam Frame: 243mm aluminum, 165mm mounting Wheels: 80mm / 84A high-rebound PU Bearings: Twincam ILQ-7 Recommended use: Urban, recreational and fitness inline skating Order online from Bo’s Boots on Wheels for shipping throughout the contiguous United States, or visit our San Diego skate shop for sizing and setup help.