Attain pure pedaling performance with Shimano’s R171 road shoe. You'll love the comfort and fit of the synthetic upper. The three strap closure system keeps your feet connected to the ultra-rigid carbon fiber soles, which efficiently sends your power into the pedals. These lightweight soles also feature an air intake system that decreases heat and moisture, keeping your feet dry and comfortable when the ride heats up.
|Intended Use||Road Racing|
|Closure and Fit Adjustment||Three straps: two hook and loop, one buckle|
|Outsole||Rubber heel and toe caps|
|Stiffness Index: Value/Range||10/12|
|Weight||486 grams (size 40)|