[55-59 cm]
Aerodynamic profile in elegant black. Disc system for one-handed, continuous adjustment of the headband to the head circumference. In addition, the head ring at the back of the head can be adjusted in height by a click system. Extra hard helmet shell. With flexible helmet shield. Excellent ventilation system ensures an optimal climate under the helmet. Ventilation slits with integrated insect protection grille, 4-point attachment with Removable inner lining for optimal cleaning.