Shimano SH-RC503 Road Shoes

Boasting top-of-the-line race technology, the RC503 is a high-performance road cycling shoe without the high price tag. The breathable, lightweight upper provides all-around comfort and a superior fit, while the carbon-reinforced midsole delivers the kind of stiffness and stability you'd expect from a high-end cycling shoe.

Stable and Powerful
Borrowing its design and technology from pro-level racing shoes, the RC503 utilizes power-zone lacing over the toe box and a carbon-reinforced nylon midsole for impressive stiffness, rigidity, and foot hold. The lower stack height helps to create a more stable pedaling platform, reducing foot movement and increasing power transfer from rider to road.

Ultimate Comfort
Constructed using a seamless pattern of performance materials, the laminated mesh upper securely wraps your foot and reduces unwanted gaps or pressure points. Supple synthetic leather and lightweight TPU mesh keep you ventilated and cool, while the BOA L6C dial allows you to make adjustments quickly and easily even while riding.

Features
- Best-in-Class Fit: Full surround laminated mesh upper is supple, durable, and integrates seamlessly with midsole for a snug and secure fit
- Lightweight and Stiff: Low stack height carbon reinforced midsole with stiffness level of 8 stabilizes your foot and transfers more power to your pedals
- Unrivaled Comfort: Synthetic leather and breathable TPU mesh upper keep you comfortable and dry on long rides, while BOA L6C dial closure promotes a perfectly personalized fit
- Multiple Options: Color choices include Black, White, and Cyber Blue, while sizes run standard 38-48 plus wide 40-48
- Compatible with SPD-SL Cleats: Easily clip into SPD-SL pedals for optimal pedaling efficiency