Aeon Road Bike Helmet Matte Black/Yellow Livestrong Medium by Giro$181.66
Set and forget Roc Loc TT Fit system creates a self-adjusting fit with secure feel and helps improve aerodynamics by allowing back of the helmet to be closed off to the wind. In-mold polycarbonate shell with EPS liner. Internal channeling ventilation with 24 wind tunnel vents and X-Static padding. Featherweight webbing with Slimline buckle. Thermoformed SL Roll Cage reinforcement.