Giro Aeon Cycle Helmet Features:

Suggested Use: Road Race, Triathlon, MTB XC Race, Cyclocross, Track Race, Enthusiast Road
Thermoformed SL Roll Cage reinforcement
X-static padding
Roc Loc 5 fit system
Slimline webbing
Construction: EPS liner, Thermoformed SL Roll Cage reinforcement, Polycarbonate shell
Fit System: Roc Loc® 5
Ventilation: 24 Wind Tunnel™ vents, internal channeling