Adjustable and comfortable
This mask has a pocket for a filter, but like most it's not that easy to get the filters in and out. It comes without a metal strip to mold it to your nose, so it leaks warm moist air onto your glasses. I was able to add a 3rd party strip which solved that problem. The ear straps are wide, which makes it more comfortable but also makes it more likely to pull your ears out from your head - don't adjust it too tight. Overall, this is a comfortable and effective mask with capacity to contain a beard.
Rating: 4 stars