Review on Unisex Cotton Adjustable Loops Replacement Filters - Set of 6 Packs by Shree Carmean

Very comfortable and great fit. I don't sweat at all. I look forward to when we no longer need masks but if you must wear them this is what you need. No slip. The pocket filter works great too. Some people have said they don't like cotton because it creases a little. But for me, cotton is the best thing to wear on your face. I will pet them when they get too bad. It only takes a minute. They might be a little thick for summer, but I really want something like this, just a little thinner. I hope we don't need them until then.