Shimano's IC1 (IC100) have been designed to cater to the ever growing indoor cycling market, with a superlight and breathable design that lets you hit the trainer hard, whether that be on Zwift or another virtual app, or just getting the hammer down old school style!Designed from the ground up for indoor cyclingBreathable, comfortable mesh upper is perfect for hot indoor conditions with little air flowEasy to adjust to get the perfect fit thanks to ergonomically designed velcro strapDYNALAST sole provides excellent comfort and power transferCompatible with both SPD and SPD-SL cleats (sold separately)Indoor cycling has exploded in the last few years, and the IC100 has been specifically designed with riders who love to get the miles in indoors. With a super breathable upper that provides excellent comfort in hot, humid indoor conditions, the IC1 is not phased by a physical spin class or Zwift session! The fit is also easy to get just right thanks to the ergonomically designed strap that