The RC503 is a high-performance road cycling shoe packed with top-of-the-line race technology. It features a lightweight, breathable design that provides all-around comfort and a superior fit without the premium price tag.
Built for stability, the low stack height carbon-reinforced midsole delivers an 8 out of 12 stiffness level to maximize power transfer. A full surround laminated mesh upper combines with a BOA L6C dial closure for a snug, personalized fit that keeps you comfortable on long rides.
Quick Facts
| Feature |
Specification |
| Upper Material |
Synthetic leather, breathable TPU mesh, and full surround laminated mesh |
| Midsole |
Low stack height carbon-reinforced nylon with a stiffness level of 8 |
| Closure System |
BOA L6C dial closure with power-zone lacing over the toe box |
| Cleat Compatibility |
Compatible with SPD-SL cleats |
| Sizing Options |
Standard 38 to 48 and Wide 40 to 48 (no half sizes) |
| Color Choices |
Black, White, and Cyber Blue |