Good quality fabric, helps to insulate greatly for the sharp steady winds in the tundra.  Only complaint is the one size fits all deal.  I'm a smaller guy so the fit is quite loose, which makes the mask move around when I'm hustling around.  If they had a small to medium, and medium to large sizing option it'd be way better but I understand that ups the cost and the cost was very affordable.
If you need something to knock the edge off winter, this is a good start.