THE Sidi Carbon Lite Sole introduces a proprietary aerospace material, Aeronet Lite. The Sidi Carbon Lite Sole is engineered to maximize resistance to mechanical stress.

Some of the top features of this shoe includes of course the Carbon Lite sole which is new for 2009-10; a soft instep closure system; an adjustable heel retention device, a caliper buckle, a Tecno-II system, High Security Velcro Faterns and a  3 bolt sole for Shimano SPD-SL.