The Northwave Extreme Pro 3 Cycling Shoe, built for long warm-weather training rides, keeps us cool and comfortable as we put in our daily miles. ARS (Anatomic Reticular Support) technology creates an exoskeleton that adapts to our foot's unique shape and, along with the Powershape Carbon 15 sole, provides optimal power transfer on each pedal stroke. To keep our feet cool as we ride through the summer heat, 3 air-intake ports are positioned on the sole and mesh upper, while the X-DIAL SLW3 dials on the dual-zone closure evenly distribute pressure across the top of our foot for a comfortably secure fit.