The Shimano SH-XC502 Clipless Shoe at J&R Bicycles uses all the best quality materials and advanced technology to bring you this stylish and comfortable shoe. Made with a mesh/TPU and synthetic leather with surround wrapping to reduce overlap and provide lightweight comfort. The midsole is reinforced with glass fiber for efficient power transfer and the low stack height allows for great stabilization. The spikes on these shoes are rider-tunable so you can change it up depending on conditions and riding style.