The Advantage was honed to a razors steely perfection in the heat of elite competition. If you need a helmet that slices the wind and slashes your time, this is the cutting edge of aerodynamic performance.The Giro CE 1078 certified Aero safety helmet really is designed to give you a competitive advantage, sleek aerodynamic styling for minimum resistance when cutting through the air at full speed.

This is the time trial helmet of choice for great champions like Lance Armstrong and Alberto Contador,

- Performance tested at two of the world's leading wind tunnels: Texas A & M and the University of Washington, to ensure top results every time

- Fully functional EPS foam liner offers a new level of crash protection without compromising aero efficiency

- In-mould construction adds structural integrity to the helmet and allows a lighter and more comfortable helmet to be produced

- Six vents are positioned to provide enough cooling without disturbing rider airflow

- Giro RocLoc retention system provides the optimum fit, essential for increased safety