Originally Posted by hyperboarder
Where'd you try the AFX on? I'm in Longmont and want to try that one on before I buy. I tried on the Fly and the sizing wasn't right for me. Fine helmet, but AFAIK the padding on the two is pretty different.
I tried the AFX on at Fay Myers, which is a bit of a drive for you. I believe Sun carried the AFX-37 (previous model) in the past, so they may have the AFX-39 in stock now. That would certainly make for a shorter drive for you.
BP, you're right. I was a medium on the AFX and a large on the Fly. For what it's worth, I've always worn a medium in all of my other helmets (Troy Lee Designs, SixSixOne, Shoei). I could have squeezed into a medium Fly, but it was a little too tight for comfort. I didn't have any nose rubbing issues on the medium Fly, though--only the medium AFX.