Giro Advantage Road Cycling Helmet '09 is shaped with input from the world's fastest riders over 23 years. The choice of elite professionals like Lance Armstrong, Alberto Contador, Levi Leiphheimer, David Millar, Alejandro Valverde. Advantage 2 represents the pinnacle of aerodynamic performance, fit and ventilation. Simply put, it's what the world's best riders wear when every thousandth of a second counts.

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Features:

In-mold technology

Roc Loc 4

Super fit engineering

Wind tunnel ventilation

Sizes: S(20"-21.75" / 51-55cm), M(21.75"-23.25" / 55-59cm), L(23.25"-24.75" / 59-63cm)


Manufacturer Part Number: 20230