Top class road racing shoe for efficiency and comfort over long distances. With S-PHYRE, Shimano has introduced the most innovative technical products imaginable to the market. Products that are so technically advanced that they unleash your potential and enable you to reach an even higher level.
Shimano Dynalast - optimized shoe lasts for efficient pedaling The toe elevation of a cycling shoe plays an essential role in supporting pedalling efficiency. If it is too high, it can cause increased tension in the plantar, calf and rear thigh muscles. If it is too low, it results in a flexed, inefficient pedalling movement. Extensive research by Shimano's R&D experts has resulted in a superior shoe last design with optimized toe elevation that promotes a smoother, more energy-efficient upward movement. Shimano Dynalast was developed based on feedback from professional riders and helps reduce energy loss on long rides. This leaves you with more power for the final sprint across the finish line.
Boa System The Boa system offers a continuous adjustment for a perfect fit. Flying one-handed adjustment, secure tightening and quick release.
SPD-SL - power transmission and efficient pedalling *confirmed by world-class professionals The SPD-SL pedal system provides a seamless connection between shoe and pedal for more effective power transmission under extreme pedal loads with wide cleat construction for stability when pedaling and walking.
Integrated sole/upper construction provides unparalleled fit, stability and stiffness at an extremely low weight