Meets Or Exceeds DOT FMVSS 218 Standards. Sizes S, M, L. Click on the "More Details" tab above for sizing information.
PROPER HELMET FIT
Measuring the 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 of the child's head. The circumference of the 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 OCCUR.
CHILDREN'S SIZES - Approximate Measurements
Head Circumference Inches
Head Circumference Metric
17 5/8" - 18"
45 - 46 cm
18 1/8" - 18 1/2"
46 - 47 cm
18 5/8" - 19"
48 - 49 cm