If you are looking for covid protection, this is the best you will find. Perfect seal, but its too hard to breathe. Very difficult after just a few minutes or with any little exertion. If you swap out the N95 for a more breathable filter, it would be easier. Also, most people will not be able to hear what you say. It's good for a short walk down the hall or to the mailbox, but that's it. For sure, it does not fog. As a snorkel mask, it's probably awesome, but that is not why I bought it.
Its an excellent alternative that protects from airborne particles, bacteria and other harmful elements. Its not used for snorkling all the time so might as well use it for other practical things
Some say I am overdoing it, but I believe in safety first. The face shield and filters give me piece of mind. Especially when other aren't wearing masks coughing all over the place. Durable product, delivery was quick, and customer service was great. - Thank you!