I have shoulder-length hair that in the summer, I pull back in a ponytail and pull thru my helmet. But when i wear a balaclava now in the cold weather, I can't pull my pony tail thru. So I end up with this lump in the back of my head. If I don't pull my hair back before putting on the balaclava, it gets itchy on my neck.

What do you do with your hair under a balaclava?