Giro Advantage 2 Bicycle Helmet Closeout Accessories Road Helmets

Giro Advantage 2 Bicycle Helmet Closeout. When every second counts, the Giro Advantage 2 aerodynamic Bicycle Helmet is the first choice when racing against the clock. With more than a decade of wind tunnel testing and a list of victories from the Olympics to Ironman to the Tour de France, the Advantage 2 has proven time and again to be at the pinnacle of aerodynamic performance. And with deeply channeled ventilation and a fully adjustable fit system, it's cool and comfortable enough to go the distance.