A brand-new longer TT mitt developed with the BORA – hansgrohe team. Wind tunnel tested with aerodynamic experts McLaren Racing, the Le Col Pro Aero Mitts have tripping fabric on the back of the hand which creates a boundary layer for an aerodynamic advantage. Unpadded, the mitts focus on breathability with strategic perforated holes, mesh areas between fingers and a moisture-wicking fabric, allowing for a clean, cool feeling.