Only one rider gets to cross the finish line first. In Castelli’s race short lineup, of course, that’s the Free Aero Race. The this Castelli Volo Bib Short was made to be a close runner up. Volo, as in Italian for ”I’m flying”, is meant to be the workhorse of race bib shorts. It’s got outstanding fit, Castelli’s excellent 200+ gram Affinity Lycra, the updated new improved Kiss Air seat pad that’s the choice of a number of their pro riders, and the exceptional Giro Air leg gripper.