SIZING GUIDE: No matter what size you THINK you are, please click the FIND YOUR PERFECT FIT link for guidance on how to determine the best size for you.
NRG Air sole with a stiffness index of 6.0 and 5 vents for perfect airflow
SPD pedal compatible (cleat plate not included)
BioMap unibody upper made of ultralight PU eliminates hotspots
2 lightweight straps
Integrated heel system ensures efficient heel retention