Design: Shell: PP; streamline asymmetrical shell featuring total ventilation intakes Cuff: Streamline asymmetrical freestyle design Closure: Die-cast Alu upper bluckle & instep micrometric buckles, asymmetrical fast flowing lacing wrap Cushioning: Integrated shock absorber device Footbed: Anatomically outlined Frame: Extruded Aluminium Espace "3 arch design" Wheels: Roces 110mm-85A Bearings: ABEC 7 Spacers: Aluminium In-Shoe Comfort: Fitting: Malleoluscomfort area Durability & Traction: Liner: Leather lining, anatomically padded for enhanced stability Axles: Zero Clearance Additional Details: Women size: Order 2 down (ex: 7 men is equivalent to 9 women) 2 Year Limited Warranty