Giro's Hex combines progressive styling with the versatility, function and comfort you want for trail riding. Its Giro In-Mold construction offers lightness and durability, while the 21 vents keep you comfortable no matter how hot the weather or the ride is. There's also Giro's Roc Loc 5 retention system that ensures the Hex is secure on gnarly descents and rocky technical sections and Giro's P.O.V. adjustable visor that keeps the sun out of your eyes so you can concentrate on the trail.