As the name implies, we partnered with Castelli to come up with these two triathlon specific jerseys. The Castelli Free Speed Race Jersey features a sleeved design and SnapLock integration with any Castelli brand triathlon specific shorts (to prevent the jersey riding up your back). Two aerodynamic pockets provide nutrition storage. The Free Speed Jersey, while designed to be worn from starting gun to finish line, excels on the run due to its highly breathable, stretchy fabric construction. PR in style with two unique Colorado Multisport specific designs.