GripGrab Faststream Aero Shoe Cover WhiteBenefit from the advantages of both aero socks and aero shoe covers! With the low cut GripGrab FastStream Aero Shoe Covers, you no longer need to make a compromise. Thanks to its low ankle cuff, you can use the FastStream Aero Shoe Covers to smooth the airflow over your road cycling shoes while still benefiting from the aero advantages of dedicated aero socks. Opposed to high cut shoe covers, you dont have to wear 2 layers on your lower leg. Socks