The Shimano Men's SH-R133 Road Cycling Shoes are a great competition cycling shoe with a low profile platform more stability and efficient pedaling and a carbon fiber composite sole for peak power transfer. This shoe also offers advanced stretch resistant synthetic leather and mesh upper for excellent breathability with a curved anatomical last for natural shoe-to-foot interface. The micro-adjust buckle and two offset velcro straps assure a secure fit even on the long rides.