Giro Radix™ Bike Helmet matte trail green

The Radix™ combines rugged style and durability to meet the needs of core trail riders.

Deep coverage, light weight and ventilation - everything riders who spend all day on the trails need. The highly adjustable Roc Loc® 5.5 system allows you to adapt the helmet perfectly to your head shape. The P.O.V.™ visor adjusts 15 degrees, and the durable polycarbonate outer shell is firmly bonded to the EPS inner shell with Giro's In-Mold™ construction for increased durability and better ventilation.