Technically yes- but you might run into a few problems. If you have a full beard, there are a few things that could go wrong. To get the full effect of these designs, it is important that they are able to fit all around the edges to create a good seal. If they don’t fit well, you might run the risk of water seeping in through the sides where your beard is. If you simply have a little bit a stubble that is a result of days worth of travel on a stuffy airplane, you shouldn’t run into that much trouble in creating a good seal. The same can be said for glasses, unfortunately. While the viewfinder is large enough to accommodate your frames, the problem is with creating the tight seal around the edges. Be sure you pack your contact lenses into your suitcase before you leave for your trip to be sure you get the most out of your ocean exploration!