Which type of helmet provides the most protection in case of a crash?

The full-face helmet offers the most protection in the event of a crash due to its comprehensive coverage. This type of helmet surrounds the entire head and face, including a chin bar that helps absorb impact forces and protect the jaw and facial structure. Additionally, full-face helmets usually have a shield that protects the eyes and face from debris and wind, which can be crucial in maintaining visibility during a ride.

The design of a full-face helmet minimizes the risk of injuries to the face, which can be significant in accidents where the impact is directed towards the front of the head. It also provides better stability and reduces the chances of the helmet being dislodged upon impact compared to other types of helmets.

Other types of helmets, such as half-shell or three-quarter models, offer less facial and jaw protection, exposing those areas to injury. Modular helmets can provide some coverage similar to full-face helmets, but their design may compromise protection due to the moving parts and potential for the face shield to be opened during a crash. Thus, for maximum safety and protection, a full-face helmet is the preferred choice for motorcyclists.