Shimano XC703 butterfly

Shimano XC703 butterfly mountain bike shoes (XC)

The Shimano XC7 butterfly shoes are all-terrain shoes designed for cross-country racing. Developed for demanding riders, they combine precise fit, optimized stiffness, and enhanced grip to tackle technical courses, deep mud, and rough terrain.

With a stiffness rating of 9 out of 12 and a low-profile carbon-reinforced midsole, the XC703 promotes efficient power transfer while ensuring stability and foot support. Its BOA Fit System with dual L6 dials guarantees a precise and reliable fit.

Main features

• Stiffness index: 9/12
• Segment: Off-road / Cross-country
• Wedge: SPD
• Shape type: SHIMANO DYNALAST
• Recommended pedal: PD-M8100
• Weight: 322 g in size 43

Construction and adjustment

• BOA Fit System with dual L6 type Z dial
• Elegant and discreet criss-cross lacing secures the forefoot
• Wrap-around upper reduces material overlaps
• Seamless intermediate structure
• Precise adjustment thanks to BOA L6 compact discs

Sole and performance

• Carbon fiber reinforced nylon midsole
• Low-profile midsole for stability and efficiency
• Lightweight SHIMANO ULTREAD XC rubber outsole
• Adjustable cleat mounting to optimize grip according to conditions
• Harder brake pad

Materials

• Upper: synthetic leather
• Outsole: ULTREAD rubber
• Midsole: carbon fiber reinforced nylon
• Insole: standard cup

XC7 Technology

• Optimized design for XC competition
• Cross lacing ensures support and stability
• BOA dual dial L6 type Z system for precise adjustment
• Wrap-around upper for an ergonomic fit
• ULTREAD XC outsole for competition-level grip
• Adjustable crampons for customizable traction
• Carbon-reinforced midsole for optimal power transfer

SPD Technology

The SPD system integrates the pedal and sole into a unified power transfer system, improving pedaling efficiency while allowing for a more stable walk thanks to the recessed cleat design.

• Easy engagement and disengagement
• Stable pedaling platform
• Secure connection with the bike
• Mud removal
• High durability
• Adjusting the spring tension

SHIMANO DYNALAST technology

The SHIMANO DYNALAST shape improves the foot-pedal connection to optimize comfort and power transfer. Its anatomical design with an optimized heel and moderate toe rise reduces strain and promotes smooth, efficient pedaling over long distances.

Additional information

• Model: SH-XC703
• Series: SHIMANO
• Model year: 2025
• Sex: Male
• Colors: Black, Silver, Butterfly
• Sizes: 38 to 50 depending on the standard and large versions