Bolero Long Sleeve

Castelli Bolero Long Sleeve Castelli's Bolero Long Sleeve has been designed to optimise aerodynamic performance with their Aero sleeves. Produced to be used with their Body Paint 4.X Speed Suit to maximize aero gains.Tested at world tour races keen eyes may have caught the sleek lines adorning the arms of professional riders during TT races. These lines are none other than our Bolero sleeves, engineered to create aerodynamic trip strips that enhance the speed of castellis TT suits. If you're aiming to achieve your next personal best, the Bolero sleeves are an essential addition to your gear.