I bought two of these. Both units worked perfectly the first day we used them and we thought they were perfect - so much nicer for snorkeling than a regular diving mask. However after the first day both units leaked around the seals on the face. We could only swim for a couple of minutes before having to empty the water out of the mask. We tried all kinds of things to figure out the issue but never came up with an answer. We did rinse our masks off in fresh water after each use and tried both tightening and loosing the straps but all to no avail. It almost like something in the quality of the plastic seal or straps changed after the first use. This design is a real winner for snorkeling as viewing and breathing are much better than with a regular mask and snorkel. I just hope at some point the seal issue can be addressed.

I recently used this mask snorkeling off the coast of Mexico near Tulum. When I go out to the reef, I am out there for HOURS and I try to snorkel every day. Once on, I NEVER had to clear this mask once! It never fogged!!....for hours!!...not once!! This was a HUGE plus for me!! Also, the past couple of years using a traditional mask and having salt water in my nose for hours, I have returned home with sinus infections. This mask solved that issue. I never had water in my nose. The little water that ever entered the mask was quickly and easily cleared by raising my head and allowing the water to drain from a chin port. The only thing I noticed as a possible "negative" is that it isn't as easy passing air through this mask's snorkel as it is a traditional one. So, each time I snorkeled, it took a little getting used to the extra effort required for breathing. I could see where this could be bothersome to some but I seemed to adjust to it quickly. For me, this was a great purchase! I had read on some scuba/snorkel sites that these types of masks will be the "wave of the future" for snorkeling. After having used one, I believe it!

Im a waterman and this is the best piece of water sports gear I have ever purchased. Allowed us to stay heads down sooooo long that we actually got sea sick a time or two (slight spins). In 5 hours of initial use, myself and my wife never got water in our mouth, never sucked up sea water, never fogged up, we would stay face down for an hour or more continuously in 2ft foot seas with 5kt winds. When buying a full face mask, there are tons of crap masks out there, this one is the legit version, only buy this one. THANK YOU ARIA, you made our trip to the topics very memorable. It was worth backpacking these masks our entire trip, a bit bulky but WELL WORTH IT.

For years, my wife continually had trouble with masks when snorkeling. Even a very expensive, highly rated mask failed to prevent the leaks and fogging that ruined her snorkeling experiences. Tightening straps to the point of pain and applying copious amounts of anti-fog solutions were to no avail, Then she found this product and decided to try once more.
It fit comfortably, did not leak at all and never fogged!. Finally, after years of frustration, she had found the right mask for her.
I was happy with my mask with its corrective optics lens, but after hearing my wife praising her new mask so highly , I decided to give it a try in the hotel pool. Not only did it fit comfortably, not leak, nor fog, but I could see the bottom of the pool as well, if not better than with my mask with its corrective lens. The next morning, we found the only dealer on the island that carried this brand and model and bought one for me, too. Two weeks of snorkeling later, neither of us ever had to stop to clear our masks of leaking water nor fogging!
It did take a little getting used to the full-face design, but after a few minutes, it felt natural and comfortable. By the end of the day, we didn't experience any jaw fatigue from clenching the mouth piece of our snorkels since there isn't one in this mask. Just breathe normally through your nose, or mouth, or both.
We'll never go back to using conventional masks and snorkels after experiencing this product!

Bought this mask for my trip to Jamaica it is amazing love being able to breathe normally underwater and literally see everything. I will never use a regular mask again!! Big thing with me is fog experienced none with this mask. Only issue is today I went out and the mask started leaking I don't know what the problem is I've tried everything but it keeps leaking so it only lasted me 3 days hopefully I just got a bad one.