Ski helmet, snowboard helmet with two visors (silver mirror and yellow). Good air circulation thanks to numerous ventilation openings on the top. For sizes M, L and XL there is a lever on the top for air regulation, which serves to open and close the ventilation openings. For size S, this is not available. Optimal fine adjustment to the head size thanks to adjustment option with rotary wheel on the back. The mirrored visor is pre-assembled on the helmet, the yellow visor is also included for changing. The visor on the helmet is foldable. Foam on the bottom edge of the visor to prevent draughts in the eye area. Earpads are removable. The weight of the helmet including visor is 580 grams. Sizes: S 53-55 cm, M 55-58 cm, L 58-61 cm, XL 61-63 cm head circumference.