Troxel Riding Helmet Fit and Size Chart

In addition, you can download a PDF version of the Troxel Helmet Fit Guide to help you determine size which is available at the bottom of this page.  Troxel helmets are certified to the ASTM F1163-04A standard.  This means all Troxel helmets are ASTM/SEI certified which meets all USA organizations helmet certification standards.

Measurement size conversion from head size to XS to XL:

Size Chart:

Fit Instructions: