The ShimanoRP5W SPD-SL Shoe is a performance road shoe built for endurance events. Minimalistaesthetic avoids the clutter of over-design ensuring a clear focus on performance. ShimanoRP5WSPD-SLShoe Features Surround upper pattern provides the perfect balance of holding power and absolute all day comfort Adaptable closure system adjusts to various instep heights and shapes Light weight glass fiber reinforced nylon sole with a carbon fiber composite plate for optimal power transfer Indoor cycling friendly SPD and SPD-SL cleat compatible Weight 507g (size 40) More info