This piece of equipment has been developed to improve airflow over the legs and is ideally suited for time trialists and triathletes looking for ways to shave off seconds from their record splits.


The Airstripe fabric used in the tubes creates a low pressure wake and reduces drag. With the wide elastic Powerband cuff on top keeps the socks nicely into position.


Sizing for Socks


Small  40-38

Med   42-40

Large 43-46 

Bioracer Aero TT Sock

Color: Black
    • Airstripe main fabric
    • Wide elastic Powerband gripper
    • S, M, L,