The castelli volo bibshort only one rider gets to cross the line first in our race short lineup of course that39s the free aero race but this volo short was made to be a close runner up volo as in italian for i39m flying is meant to be the workhorse of race shorts it39s got outstanding fit our excellent 200 gram affinity lycra reg the updated kiss air seat pad that39s the choice of a number of our pro riders and the exceptional giro air leg gripper for the r