But it does have one big drawback: you either get used to breathing solely through your mouth, and keeping your head high enough that no water comes in, or you deal with [tweetable]water in your mouth and fogged up goggles[/tweetable]. Unless you’re wearing the Easybreath Snorkeling Mask. This revolutionary mask fits over your entire face, allowing you to breathe normally underwater without fear of fog, and features a dry-top system on the top that plugs the air intake when immersed, preventing water from entering.