“I was going to give this a 1 star but thought the one thing going for it is the strap around your head. Otherwise these masks are hopeless. The fabric is so thin that it causes the fabric to enter your mouth when you talk (this is even when you loosen the straps around the head and neck)! Also the filter compartment is so poorly designed - the filter keeps crumbling up within the compartment - seriously, with the frustrations Ive had with these masks, I’d rather risk catching covid than wearing these all day”