Made of UV-stabilized ABS plastic with slotted attachment for helmet covers and visors. Interior with steering wheel adjustment, without chin strap. The helmet is equipped with a Uvicator, which indicates when the helmet should be changed based on the amount of UV radiation it has been exposed to. Optimized ventilation with more ventilation holes than usual, distributed over a larger area. A liner that can be rotated 180° to bring the visor to the neck, for example when working in confined spaces or climbing. Complies with EN397 for the additional requirements of low temperature (-30°C) and metal splash. Size 54-62.