Because of our no-returns policy, we highly recommend doing your research before buying pro purchase gear. If our site doesn't contain a sizing chart, please try checking the brand's direct site for more sizing info.
You're more than welcome to visit a retail shop to try on a piece of gear. However, we ask you to please be discreet regarding your pro purchase intentions.
Our blog, Dirtbag Dreams, contains gear reviews written by pros just like you. We also suggest a Google search. Sites like Amazon, Backcountry, OutdoorGearLab, etc. are often very helpful in finding solid reviews containing specific info on sizing.