• Super stiff carbon sole
• Dial knob closure
• Ergonomic Natural Fit last
• Natural Fit insole
• Dyneema reinforced wrap closure
• Asymmetric design
• Reinforced toe
• Replaceable heel piece
• 3-point attachment for clipless pedals (SPD-SL, Look etc.)
• Dirt-resistant upper
• Ventilated tongue
• Reflective applications on the heel
• Stiffness index: 10

The CUBE RD C:68X is our stiffest, lightest road shoe, designed to deliver the best performance for road riding perfectionists. The carbon fibre features a replaceable heel stud to help prolong service life. Twin disc fastening allows both fast entry and exit and an extremely secure closure, reinforced by a hard-wearing Dyneema ® wrap layer for durability even in the harshest conditions. The toe box and heel cap are both reinforced for extra protection, the bovenwerk is perforated to provide ventilation, and an Natural Fit-inlegzool ensures the best possible cushioning and pressure distribution for optimum pedalling.