Originally Posted by samundsen
I'm considering ordering this from REI as well, but I am concerned about sizing. How accurate is the sizing chart listed online?
The web site says: Small fits head circumference 20 - 21.75 inches, Medium fits 21.75 - 23.25 inches and Large fits 23.25 - 24.75 inches.
Using a tape measure I measured a circumference of 22.75 inches, which would indicate a Medium. However, my existing Bell helmet (a few years old) is size Large, and fits perfectly.
Sverre
Sverre, go ahead and order the Medium. I'm a 22" and there's plenty of room without being too big.