“I find Ororo's sizing to be a bit off. I tried a Women's size M vest and it was too big, the heating wires on the back of the neck wouldn't get close enough to actually warm me up. So I sized down and got the jacket. It fits (I am NOT a size small!), though is a bit tight in the shoulders. It is fine for skiing. I wear it under my shell but on a cold day I find I need a second down jacket over it because there's no heat in the arms, and the down insulation is not that warm. I wish I could wear just one down jacket and have it meet my needs but that doesn't seem to be a thing.”
