A small metal tape measure, or a cloth tape may be used to make your initial measurement.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.
Condition: Brand New
Main Color: Red
Helmet Size: S/ M / L / XL (For Adult)
1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.
2. Please be noted that due to different settings of monitor, the color tone of the photo may be slightly different from the actual item.