Celebrating the launch of Shimano’s new XTR mountain bike components, the shimmery silver S-PHYRE XC903S cycling shoes deliver superb all-day comfort and complete foot security for more efficient pedaling performance. 

• Premier lightweight off-road cycling shoe inspired by the precision and durability of XTR, Shimano’s flagship off-road component group
• Exclusive Closure System: Dual metal BOA Li2 dials permit precise micro-adjustment while echoing the premium finish of Shimano XTR components
• 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 the 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 the foot results in efficient all-day pedaling performance