For riders wanting to hold nothing back, the Aero Socks are the ideal piece of finishing kit. Combining the reinforced and refined structure of our normal sock with a calf section made from an Aero Channelled Speed Fabric, you benefit from the same breathability and construction over the lower portion of the foot. Flatlock seams for enhanced comfort, and a pre-applied bonded gripper securing your sock height, these socks are made to shave tenths and help you improve on your personal bests.