So, I hit my head on two rails in the last couple weeks, so I'm thinking it's probably a wise move to break down and start wearing a helmet.
I've tried on a bunch of helmets, both with and without a bennie on, and they almost always seem to fit better without a hat under them. So my question is, how warm are helmets without a hat (or with)?
I live in MN, so it's usually in the teens and overcast most of the time, so a warm head is pretty key. I realize some have vents, some have heavier liners, etc. Any advice would be appreciated! What model do you use, do you wear a hat under it, how warm is it?
Thanks!!