Castelli free aero race bibshort
The ultimate race short designed to cheat the wind supremely comfortable highly breathable and lightweight made for and tested in the uci worldtour the ultimate race shortthe free aero race short has been engineered as our premier race short our first free aero race debuted in 2007 and has undergone continuous improvement as we develop new fabrics and construction methods and respond to feedback from our professional teams we designed the free aero race to be fast by concentrating on help