Dual sport helmets are a combination of an off-road helmet and a full-face helmet. It has an outer appearance similar to a helmet, with a large visor and a low chin, but offers nice inner padding and comfort like a full-face helmet.
Open face helmets, also known as ¾ helmets, cover the top and sides of the head but clear the eye. They are popular with scooters, cafe racers, tourers, and cruisers because the face is still open to feeling the wind against the skin.
The full-face helmets are more protective of the head and neck and are considered to be the safest type of motorcycle to protect against possible attacks. This helmet that covers your entire face can protect your chin