The Shimano RP1 Road Shoe offers all-round performance in line with Shimano’s values for quality, comfort, and function. Part of the Dynalast dynasty the shoe has several key features to have you performing at your best. The toe-spring section has a superior design to maximise efficiency and a smoother, more efficient upstroke. Based on pro feedback Dynalast shoes reduce energy loss on long rides so you can seek out every advantage.