I've been wearing Airholes for the past 4 seasons and they are by far the best masks out there. I've tried masks from other brands and nothing fits and protects like an Airhole. As silly as it sounds, the hole really works!! It is the perfect size and in the perfect spot so you can breathe freely with minimal freeze on the inside of the mask. If you want to be warm on the mountain get an Airhole.
HOLY CRAP is this thing warm!! I was blown away. Not gonna lie I did beef up the stitching around the Velcro on one side because it felt kinda loose but its tits now!
Looks cool. I only use mine for the coldest and windiest days.