How to measure
Head circumference is measured from the middle of the forehead and covering the widest part of the back of the head. Be sure to completely encircle the head, as shown.
The measurement should be done using a soft, non-stretchable, flexible (cloth /plastic) tape measure, or with the Rezon custom measuring tool. The tape measure or custom measuring tool should be a tight fit.
Please be aware that hairstyles that might affect the measurements. Also remove any hair clips or accessories that might alter the measurements. Depending on the sport and personal preference, you can choose to measure above the ears or with the tape sitting on the top of the ears. The tape should sit above the eyebrows and lie flat against the forehead. Measure your head at least twice for accuracy and measure in centimetres. If you are in between sizes, choose the smaller size.
How to wear Rezon Halos®
The narrow section of the band should sit at the front of the head, on the forehead and above the eyebrows. The Rezon logo should be positioned on the left temple area. It is personal preference to have the band above the ears or covering the top of the ears, the band has been designed to accommodate both wearing styles. The band should be equally aligned on the head, not twisted to the right or left side. The broader section of the band should be positioned at the back of the head, hair can be worn above the band, using the drop at the back to accommodate a pony tail.