CENTO incorporates the innovative brand new to market UDOG’s Micro Twist dial. It’s a unique micro-adjusting rotor provides a uniform, customized fit for enhanced support and stability. The ergonomic dial with soft rubber edge guarantees greater grip in any ride condition. Its dial diameter is 30mm provides better handling in racing situation. The Micro Twist is markable lower in profile, only 10mm thickness for a more aerodynamic profile. Woven laces are very flexible yet ultra-resistant. It's the first sample of the production for CENTO Giro d'Italia, it's color is brighter than the Giro d'Italia pantone, which is why only one was produced.This shoe has never been worn and the cleats have never been applied to it. Please note that no returns or refund will be accepted for this product. Suitable with 3-bolt system