Designed specifically for road use, the RC503 from Shimano is a cycling shoe that offers a remarkable balance between efficiency and accessibility.
With a stiffness index of 8, it is aimed at cyclists looking for dynamism while retaining excellent pedalling comfort for extended outings.
Comfort and performance are based on an advanced technical design, thanks in particular to the SHIMANO Dynalast shape, which stabilises the foot and promotes fluid movement. The perforated synthetic leather upper provides a wraparound structure that reduces material overlap, while the carbon fibre-reinforced nylon midsole ensures efficient power transfer. For a fast, precise fit, even when working hard, the boot features a BOA® Fit tightening system with an L6C disc.
From a technical point of view, this model has a contained weight of 254g in size 43 and features a TPU-coated outsole with added durability.