Modern, aerodynamic riding helmet Extremely comfortable thanks to memory foam lining Headband adjustment knob 3-point adjustment system Efficient yet discreet ventilation system (front and rear ventilation holes) Removable, washable lining Flexible peak absorbs part of the impact force Made from a highly shock- and impact-absorbent material, with even greater protective capabilities thanks to the use of patented impact-absorbing half-balls in the EPS shell. Reinforcing ribs protect against the pressure exerted by lateral deformation. Complies with safety standard: VG1 01.040 2014-12 Weight: wide visor: (±20g) S-490g, M-530g, L-570g