— motocross helmets have a characteristic shape, with a visor and reinforced jaw protection, as well as good ventilation, so that the helmet does not create discomfort even with intense breathing. In addition, another feature is the lack of a visor — for a number of reasons, separate motorcycle glasses are usually used in cross-country disciplines. Helmets of this type are well suited for driving over rough terrain, as well as performing tricks, but at speed they are inconvenient due to poor aerodynamics.
