Works great to keep the beard kink from happening
Most masks are an issue for those of us with large beards as they cause kinks that can be hard to work out of the beard. This mask works perfectly to stop that. This is my primary mask, along with a KN-94 filter I add to the inside after modifying the filter so it doesn't cause the kink. Worn it comfortable for 4 hrs at a time, including the filter.
Rating: 4 stars