Helmets are importantly used for individuals’ safety while bike riding and saving a life during any accidents. So, there are certain necessities and requirements helmets have to meet mandatorily.
Helmets have different features within themselves like Full face, semi face-covering helmets. Not only on how they cover the face, but also on the material, space for ventilation, and many other factors, etc.
Depending on the individuals how they use the bike, helmets will have the specifications needed. For instance, bikes are used for normal and routine uses like going for work, or for professional reasons like racing, etc.,
For routine uses, helmets will have standard provisions like face fitting adjustment feature, face-covering material, inner material for a soft feel.