LS2 Spare Nose Guard cum Breath Deflector for FF352 / FF353

To know what helmet size you are, you must measure the circumference of your head. For this you can help yourself, for example, with a measuring tape or a thread. Once that value is obtained, you will find your corresponding size in the following table.

SHELL SIZES

Most helmets have two shells (outer part) for the entire range of sizes. If there are more shells, you can wear one that is more suited to the circumference of your head without having to carry the weight and size of one that is excessively large for you.