Crono CR2, with an elegant design with clean lines combined with the BOA® Fit System, allows a precise and personalized closure that improves performance and comfort, anytime, anywhere. All BOA®Fit systems are guaranteed to function in any conditions. The wheels and loops of the BOA® Fit System are guaranteed for the entire life of the shoe. The upper made of microfiber with two colors, guarantees high breathability thanks to the laser-made ventilation holes. The high-profile heel containment is made externally in rigid TPU and internally with anti-slip lining, ensuring maximum alignment while pedaling. The tongue is made with a special material with memory- foam technology: it adapts to any shape of the foot, ensuring maximum envelopment while pedaling.