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Truly World Class

Castelli’s Free Aero line is developed for the World Tour, and ideal for your most challenging rides.

Free Aero Series

It’s no secret that Castelli’s Free Aero apparel, and especially the stunningly comfortable bib shorts, are a staff favorite at Competitive Cyclist. Developed in close collaboration with the former Team Sky, the Free Aero line represents Castelli’s commitment to offering clothing that delivers an advantage on race day. Built with aerodynamic efficiency in mind, pieces in the Free Aero series feature race focused fits, progressive materials, and comfort that has become legendary at every level of the sport.


Women’s Free Aero Kit

You might think of the Free Aero Race 4 women’s bib shorts and Free Aero Pro full zip jersey as a race kit that you’ll want to wear on every ride. Sleek and purpose driven, this kit employs careful patterning that keeps it fitting close to the body while reducing seams to a minimum, thereby eliminating potential points of discomfort. And the refined Progetto X2 Air Donna chamois has earned its sterling reputation for impressive comfort, mile after mile.

Detail view from behind of  castelli short and pink jersey

Men’s Free Aero Kit

Designed to work as a system, the Free Aero Race 4 bib short and Free Aero Race 6.0 Jersey make use of all manner of trickery to minimize the rider’s drag, which represents the vast majority of watts lost to aerodynamic inefficiency. And while the jersey’s slippery Velocity Rev2 material compliments the drag reduction offered by the dimpled Vortex fabric at the side panel of the bib shorts, we’ve found this kit to be a revelation even when racing is not on the schedule.