GMax GM35F Derk Helmet with Speaker Pockets Features
Full Dressed style: (visor, vent, and neck curtain)
High tech Coolmax interior moves moisture from the head and keeps you cool and comfortable
Gmax deluxe fit
Clear coated painted shell
Padded chin strap
Size Chart for the GMax GM35F Derk Helmet with Speaker Pockets
Helmet Sizing Information.We ask that you use the following information to help choose the proper size helmet. In order for a helmet to protect properly and be the most comfortable, it must be size to your head correctly.
To find the Correct size helmet for a person's head:
Measure the head circumference one-inch above the eyebrows and ears
Using the circumference measured, use the size chart below to find the approximate size
Once you have tried on the helmet it should fell snug equally around the head. The helmet should not feel too tight or too loose at any point around head.
*** Please remember that all head shapes vary slightly and that this sizing chart is to be used as a starting guide, not an exact guide.