Customer Reviews Of:
Giro Advantage 2 Road Bike Helmet (For Men and Women)
Closeouts. Make every split second count when you're racing against the clock with Giro's Advantage 2 road bike helmet. Its extremely aerodynamic design, Roc Loc® 5 custom fit system and Wind Tunnel ventilation work with the surrounding atmosphere and your body positioning to provide exceptional drag reduction, airflow and all-around comfort.