Mask width excluding adjustable straps.
Ordered one of these after seeing one on their website while looking more for performance apparel. I had no idea the Primal was making masks, let alone that they were partnered with the MS Society in giving a portion of such themed masks to the society in donation!! Good on you Primal! A lot of the masks I've used in the course of this year's madness never fit right, typically too small for my big head coupled with a full beard, but the Primal mask was spot on, even at that! Frame and filters included, what's not to love? Great work, Primal! Thank you!