Gath Surf Convertible Size Guide
Gath SFC Size Chart
The sizing chart provided is a guide only, as head shapes vary.
Please note that measurements should be taken around the head – mid forehead, just above the ears.
| HELMET SIZE | COMFORT STRIP FITTED | ADDITIONAL COMFORT STRIP | FITS HEAD SIZE | FITS HEAD SIZE |
|---|---|---|---|---|
|
Small
|
7.5 mm
|
9 mm
|
530 - 540 mm
|
20.866-21.25 inches
|
|
Medium
|
4.5 mm
|
6 mm
|
550 - 560 mm
|
21.65-22 inches
|
|
Large
|
7.5 mm
|
9 mm
|
570 - 580 mm
|
22.45-22.83 inches
|
|
X Large
|
4.5 mm
|
6 mm
|
590 -600 mm
|
23.23-23.62 inches
|