Some other brands will be on different head shapes as well but Arai is our go-to. There hasn’t been anyone I haven’t been able to fit into an Arai whilst remaining safe and overall comfortable after a break-in period. We love working with those as each head is different regardless of shape or any of the other things that make it all unique to our fitment. The only brand that truly carries all head shapes will be Arai Helmets. Generally speaking, if you try on an intermediate oval in your proper size and feel sharp or uncomfortable pressures from front to back, then you may be better off with a long oval and vice versa for a round oval. As indicated in the previous section, this doesn’t mean you should buy a motorcycle helmet that’s too tight to compensate for the break-in period. Before buying a helmet its important for you to determine the shape of. On average, a motorcycle helmet loosens by 10-20 after 15-20 hours of use. The best way is to get measured up and just try to see what shape fits best on your head. Helmets come in three different shapes- round oval, intermediate oval, and long oval. Most people who have been fitting helmets for years can almost immediately look at your head and see what dimensions you’re working with. Following is a list of all of the motorcycle helmets reviewed on grouped by shape. To find your head shape is a pretty easy ordeal. Any helmet I’ve ever tried to wear in my size that isn’t a round oval will immediately give me a severe headache unless I go up a size which we usually recommend against for safety reasons.

Take Asia for example their most common head shape is the round oval. In different regions of the world, you’ll find different head shapes are more prominent.

With Americans having an intermediate oval shape, most people won’t have to worry about finding a proper head shape. 80% of helmets you’ll find for sale in America will fit this head shape. The most common in America is the Intermediate oval. There are 3 main head shapes you will find with helmet manufacturers. Measurements are a good guideline to follow but if you have a long oval head and you are trying to fit into something meant for a round oval, it’s just not going to fit right even if it’s your assigned measurement. We’ve already covered why measuring your head for a helmet is so important but one thing often overlooked is getting the proper head shape in your helmet.

Motorcycle helmet head shapes