The Santa Rosa Hinge balaclava by Mons Royale stands out through two things: it is made of 100% wool (merino wool) and has a particularly versatile cut.
The two front parts overlap, so that you can pull the face protection down over the chin as well as fold the whole head part back. This gives you an incredibly versatile balaclava that keeps you warm, is naturally odourless and guaranteed not to itch. So ice wind and snow crystals do not stand a chance!