Think there's only one size? Could be wrong but it was a while ago. I have a reasonably hefty brain cave, maybe ~60-61cm? I'm currently growing my hair long so I've noticed it probably leaves my earlobs exposed but if it's that cold I'm normally wearing a buff too. It's just nice that the little flaps keep the wind off.
I would've definitely bought the larger one if there was a choice. Even with my current mop I find it does enough to keep bulk of cold pain away from ears.
Think there's only one size? Could be wrong but it was a while ago. I have a reasonably hefty brain cave, maybe ~60-61cm? I'm currently growing my hair long so I've noticed it probably leaves my earlobs exposed but if it's that cold I'm normally wearing a buff too. It's just nice that the little flaps keep the wind off.