I've worn a Medium helmet in nearly every brand since I was 18. Arai, Shoei, Previous Troy Lee AIR, etc.
I just ordered a new SE4 Factory Polyacrylite helmet in a Medium without thinking and its really tight at the forehead and just doesn't fit. Obviously I'll try a large.
Anyone else? I feel like I have a "normal" shaped head, but its just not right and found it odd that they changed their sizing structure. I currently have their AIR helmet in a Medium and love the way it fits...just as good as any high-end I've had in the past. Perfect fit which is why without-hesitation I went with a Medium in this new SE4.
A buddy is bringing his Large over this week for me to try - maybe I'll have to go that route with thicker cheek pads to get the fit I want. Or a different brand I suppose, but love Troy Lee products - this helmet especially is a great value in a MIPS product.
Just an FYI and curious if anyone else found odd fitment issues with this new SE4.