Shimano SH-RC703 Wide Shoe

The Shimano RC703 Wide Shoe provides a high-volume fit for competitive road cyclists needing extra room for their natural foot shape. This race-ready model features a surround wrapping upper and S-PHYRE fit technology to accommodate a broad range of foot shapes. A low stack height midsole stabilizes the foot during high-intensity efforts, while dual BOA L6Z dials allow for precise tension adjustments across the foot.

Power transfer is supported by a stiff carbon outsole and new Power Zone lace guides that maintain a stable pedaling platform. The synthetic leather upper includes strategically placed perforations and TPU mesh to increase ventilation during warm weather rides. This wide-specific version ensures that riders with broader feet experience consistent comfort and efficient performance without the constriction of standard-width racing shoes.

Quick Facts

Feature	Specification
Fit Type	Wide-volume road last
Closure System	Dual micro-adjustable BOA L6Z dials
Outsole Material	Stiff carbon
Material Composition	Synthetic leather and TPU mesh