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Gear Review
Helmet Sizing
By eaGKst
Ranked #1533 - Helmets
February 20, 2009
I had tried on an XL Giro from 07/08 at my LSS that fit great, and I was worried about the revised sizing chart for this season. That being said, I have plenty of room in a large. I wear a 7-5/8 baseball hat which translates to 23.75 inches.
The link has a chart for hat sizes that converts to inches and cm. http://www.strictlyfitteds.com/blog/?page_id=4874
View Details: Giro G10 MX Helmet
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