My head is about 61cm, but I chose the 59-60cm size because I did not have too bulky headphones.
It should just, and I can even put a thin balaclava underneath. It's a little tightening, but after 3 hours of skiing on the mountain, I do not feel any discomfort or headache.
Please note that only 2 front vents are closed. The others remain open. Still, considering the price, quality, and great look carbon that are found in no other brand is quite acceptable.
