Premium Speed, Friendly Price

Packed with top-tier race technology, the RC503 delivers serious high-performance road cycling action without the premium price tag. The super lightweight, breathable upper hugs your foot for all-around comfort and a flawless fit, while the carbon-reinforced midsole serves up the stiff, stable power transfer you would normally only expect from top-level professional shoes.

The Best Bits

• Fit Like a Glove: A full-surround laminated mesh upper seamlessly integrates with the midsole for a super snug, secure, and incredibly comfortable feel
• Power to the Pedals: The low stack height carbon-reinforced midsole (boasting a solid stiffness level of 8) stabilizes your foot and transfers maximum power straight to your drivetrain
• All-Day Comfort: A blend of synthetic leather and breathable TPU mesh keeps your feet cool and dry, while the slick BOA L6C dial lets you perfectly micro-adjust your fit on the fly
• Make It Yours: Available in classic Black, crisp White, or flashy Cyber Blue, with sizes ranging from standard 38 to 48 and wide 40 to 48
• Clip In and Go: Fully compatible with SPD-SL cleats for optimal pedaling efficiency and total connection to your bike