With its road racing technologies, sleek new upper, and refined forefoot design, the RC503 looks and feels like a high-end cycling shoe. The updated closure system replaces the forefoot strap with a SHIMANO-engineered lace profile for an even better fit. We have integrated recycled materials into the carbon-reinforced midsole while maintaining stiffness and stability.
FEATURES:
BOA® Fit System featuring an L6C dial and a SHIMANO-engineered lace profile.
Carbon fiber reinforced nylon midsole for power transfer.
Integrated seamless midsole and upper provide superior fit and stability.
23% recycled material used in the toe box and midsole (by weight).
Sleek upper made with perforated synthetic leather and a new closure profile.
Low stack height midsole stabilizes the foot and optimizes power transfer.
Surround-wrapping upper structure reduces overlap and provides a glove-like fit.
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