Shimano RC300 Black Shoes. High performance road shoes. It has a synthetic leather upper and Dial BOA® L6 on the central flap.

Main features:

• Seamless integrated upper and midsole construction set a new level of fit, stability and lightweight.
• BOA® L6 dial mounted on offset center flap creates a sleeker profile with quick adjustments.
• The wraparound instep structure reduces overlap and provides a perfect fit.
• Low-profile height midsole stabilizes the foot and maximizes power transfer efficiency.
• Upper made of perforated synthetic leather that provides an excellent fit and breathability.
• Lightweight fiberglass reinforced nylon sole for improved power transfer.