This is the time trial helmet of choice for great champions like Lance Armstrong, Alberto Contador, Levi Leipheimer, Dave Zabriskie, and David Millar. Wind tunnel testing proves why it is so popular—Advantage 2 represents the pinnacle of aerodynamic performance, fit, and ventilation. Advantage 2 is the ultimate helmet to wear when every thousandth of a second counts, from prestigious prologues at le Tour to ultra distance triathlons.

Features: Wind tunnel and competition-proven design
Construction: In-mold - EPS liner, polycarbonate shell
Fit System: Roc Loc 5
Ventilation: 5 vents, internal channeling
Sizing: Small: 51-55 cm; Medium 55-59 cm; Large 59-63 cm