ADULT SIZES - Approximate Measurements
Measuring your head is
a starting point for the entire sizing procedure. Due to varying shapes, heads
that are apparently the same size when measured by a tape may not necessarily
fit the same size helmet.
A cloth tape measure may be used to make your initial measurements. The
circumference of your head should be measured at a point approximately one inch
above the eyebrows in front and at a point in the back of the head that results
in the largest possible measurement. Take several measurements to make sure you
have the largest one.
Please note that this is a
rough guide and not exact. The shape of your head is as important as the
measurement which may affect the final fit! The following sizes are an
approximation and are based on average head sizes. In some cases, variation may