Shimano’s premier lightweight off-road cycling shoe, the S-PHYRE XC903 is built to thrive in the most challenging race conditions
• Race-Tuned Closure System: Dual low-profile BOA Li2 dials permit precise micro-adjustment, while shielded bottom dial is protected against accidental release from impacts
• Lock Down: Heel cup with anti-twist stabilization assures optimally secure foot position during intense accelerations and sustained high-cadence efforts
• Breathability: Variable size perforation holes in upper increase ventilation and add elasticity, helping accommodate a wider variety of foot shapes
• Max Traction: Lightweight Shimano ULTREAD XC rubber outsole with technical tread pattern provides exceptional grip even on slick terrain
• Optimized Power Transfer: Stiff carbon sole and low stack height midsole that stabilizes foot results in efficient all-day pedaling performance
Ultimate Foot Security
Heel cup with anti-twist stabilization bolsters foot hold during intense accelerations and sustained high-cadence efforts, while dual BOA Li2 dials with cross-over lacing pattern allow for precise micro-adjustment to provide perfectly even closure tension.
Efficient Power Transfer
Surround wrapping upper provides glove-like fit for enhanced comfort, rigidity, and stability, while the stiff carbon sole and low stack height midsole deliver maximum pedaling efficiency for optimal power transmission.