Shimano S-PHYRE SH-RC903 Cycling Road Shoes | Black

Shimano S-PHYRE RC903 Road Cycling Shoes – Professional-Level Racing Performance

Shimano S-PHYRE RC903 – premium road cycling shoes designed for racing and high-intensity training. The updated construction is lighter, more comfortable, and more streamlined, allowing the shoes to respond precisely to the rider’s efforts on long climbs as well as during powerful sprints. The close-fitting shape securely wraps around the foot while distributing pressure evenly to maintain comfort over longer distances.

Key features:

• Microfibre synthetic leather: the lightweight and breathable upper adapts precisely to the foot and provides lasting riding comfort.
• Stabilised heel cup: the integrated anti-twist construction helps maintain correct foot positioning during hard accelerations.
• Low-profile closure: the crossover cable routing evenly and securely wraps around the forefoot.
• Dual BOA Li2 system: two compact dials allow fast and highly precise fit adjustments.
• 360° wrap-around construction: the upper evenly surrounds the entire foot, providing support and stability for a wide range of foot shapes.
• Seamless midsole construction: the integrated upper and midsole design reduces weight and improves overall fit.
• Shimano Dynalast sole: the optimised shape helps maintain an efficient foot position and reduce energy loss while pedalling.
• Carbon sole: the ultra-stiff construction efficiently transfers pedalling power to the pedals.
• Stiffness index 12: Shimano’s stiffest sole is designed for powerful and efficient professional-level performance.
• Streamlined design: slimmer cable guides and a heel section integrated into the shoe profile create a clean, aerodynamic silhouette.