Cayde 6 mask, used. Wearable. Heavy duty. This mask by XCoser is listed in their helmet category, is retired, and no longer in production. Very rare. Get it while you can! You will be unlikely to find one again.

I wore this one time for a Halloween party. Last photo is of my wearing them. I put wire around the straps to hang it from the wall and that's where it has been since. We're moving, so trying to thin down my collection and raise funds for the move.