S-PHYRE SH-RC903

Product Information

The Shimano S-PHYRE SH-RC903 road shoes represent the pinnacle of cycling performance, engineered for riders who demand ultimate power transfer and a dialed-in fit. Shimano’s flagship racing shoe utilizes a unique 360-degree surround wrapping upper design, which eliminates pressure points by evenly distributing tension across the foot, ensuring a secure and supremely comfortable feel from the moment you put them on. The refined heel cup and integrated seamless midsole contribute to unparalleled stability, locking your foot in place during intense efforts and explosive accelerations.

Features

• 360-degree surround wrapping upper and integrated seamless midsole for a glove-like fit and enhanced stability.
• Dual low-profile BOA Li2 dials with a crossover lacing pattern enable precise, bidirectional micro-adjustments on the fly.
• Ultra-stiff carbon fiber sole with a stiffness index of 12 maximizes power transfer.
• Anti-twist stabilizing heel cup prevents lateral movement during hard pedaling.
• Lightweight and breathable microfiber leather upper with strategic mesh ventilation keeps feet cool.
• DYNALAST shape with an optimized toe-spring section and a roomier toe box.

Specs

• Weight: Approximately 225 grams (size 42).
• Sole Stiffness Index: 12.
• Cleat Compatibility: SPD-SL and Look-compatible 3-bolt.
• Upper Material: Microfiber leather and mesh.