maybe if i was working on an alaskan oil rig
It's -8 at the base of Whiteface and -17 at the summit. They have a frostbite advisory there right now. I think that mask would be perfect.Ya, that thing is a bit much imo...
Maybe it won't make me feel like I'm being waterboarded every time my mask gets damp and loose when breathing heavily. :dunno:Breathing Resistance: Ease of breathing was tested using a Dwyer Series 477 digital manometer to measure in mask pressure during simulated light, medium, and heavy breathing.Fluctuations in pressure were ± 0.5 inches of water, indicating minimal resistance under heavy breathing imposed by the air chamber of the mask. Ease of breathing is a critical feature during high performance outdoor activities.