In the castelli race short lineup the free aero race is top but the team sky volo bib shorts are a close runner up the volo italian for ldquoirsquom flying rdquo is designed to be the workhorse of castellis line of race shorts itrsquos got an outstanding fit excellent 200 gram affinity lycrareg a kiss air seat pad thatrsquos the choice of a number of pro riders and the exceptional giro air leg gripper combined together these features make for an exceptional short that will