The Aduro 2.1 helmet is one of the safest helmets around. Thanks to in-mold technology, the EPS dissipating materials are inextricably joined to the outer shell. The helmet has high visibility thanks to integrated reflectors and anti-insect features. Ventilation is very good thanks to the air conveyors and air extractors which create an efficient air flow. Furthermore, the Zoom Ace adjustment system ensures maximum stability.