How to Determine Helmet Size

Motorcycle helmets are essential to protect your head from injuries. For a helmet to be effective, it needs to be comfortable, snug and functional. While a helmet should be snug, it should not be overly tight, making you uncomfortable. Wearing a loose helmet is also uncomfortable, not to mention dangerous. Therefore, having the correct fit is important. Measuring your head right before buying a helmet can help you determine the right size for your helmet. Follow careful measuring instructions that apply to both motorcycle and sports helmets.

• 1

  Measure the circumference of your head at its widest part using the measuring tape. To do this, place the tape around your head an inch above your eyebrows and ears.

• 2

  Read the measurement in a mirror or have a friend read it. Note it down in inches as well as centimeters.

• 3

  Compare the measurement with a helmet sizing chart defined for the type of the helmet you want (e.g., football helmet, motor vehicle helmet). These sizing charts are available from the manufacturer.

• 4

  Find the helmet that fits your measurements and try it. It should fit well on the top your head without any gap between the head and helmet. To be a good fit, the front of the helmet should fall just above your eyebrows. If the helmet falls below the eyebrows, it is a large fit and therefore is not recommended.

• 5

  Check the chinstrap of the helmet. It should not be too tight or too loose, but should fit snugly without being uncomfortable.