Shimano’s RP3 gets you on the road with comfort, versatility, and a great fit. Make your road rides more comfortable and efficient with pro-level features like the RP3’s pressure-relieving offset straps and efficient, fiberglass-reinforced soles. Shimano's Air Intake system brings air in the shoe's front to pick up heat and moisture and vents it out sole's exhaust ports to keep your feet dry and comfortable. And, the RP3 can use standard SPD cleats with an adapter (sold separately), so you can hammer out a quick indoor cycling session without having to bring your own pedals.