Great mask but earlobe straps can be better
I bought four of these in different colors. I like the tight weave of the fabric, the great patterns and the channel they made for the removable nose wire. The filter pocket is generous enough for your chosen filter. Since the nose clip is removable, you can put  a different nose clip, like I did.  I wasn't  satisfied with the  wire they used for the nose clip. The earlobe  straps  can be adjusted for a  snug fit. My only gripe is the cord they chose for the earlobe straps. They hurt.  It's not a mask that you can wear for long periods of time. After a few hours wear, I have to take the mask off to give the back of my ears a break.  I am thinking of replacing the cord with something softer in the future.
Rating: 4 stars