Giro Radix Dirt Helmet - Matte Chalk M 55-59cm

HARDSHELL WITH IN-MOLD HARDBODY LOWER WRAP - The two-piece shell combines a tough outer hard shell with a polycarbonate lower shell permanently fused to the liner for durability without excess weight P.O.V; vISOR - Our P.O.V; visor features an adjustment mechanism that lets you move the visor up and down in indexed steps; these steps include three riding positions plus a high position for goggle storage above your brow; the design allows you to easily adjust your visor with one hand while riding ROC LOC 5 FIT SYSTEM - The industry benchmark in comfort, stability, adjustability and weight savings; in addition to enhancing the fit and comfort of helmets, Roc Loc 5 allows you to easily custom tune the fit tension and the fore-aft tilt of the helmet in seconds using a single hand; and it's lighter than comparable systems too, making it the ultimate in skull-hugging luxury ROC LOC 5 FIT SYSTEM - The industry benchmark in comfort, stability, adjustability and weight savings; in addition to enhancing the fit and comfort of helmets, Roc Loc 5 allows you to easily custom tune the fit tension and the fore-aft tilt of the helmet in seconds using a single hand; and it's lighter than comparable systems too, making it the ultimate in skull-hugging luxury