Unigear Full Face Snorkel Mask, Snorkeling Mask Panoramic 180° View, Snorkel Set with Safe Breathing, Anti-Leak&Anti-Fog for Adult by Latest Advanced Safety Breathing System

We purchased these for an annual snorkeling trip to Florida. I did a lot of research because with this type of mask, there is risk of carbon dioxide poisoning. I don’t think the risk is at zero with even these because the silicone rim can leak if not properly worn. But we do not snorkel for hours on in. Usually under water for 15-20 minutes at a time and remove the mask for a period. And the design seemed to be the best we could find in the price range. I really like it. My 7 and 12 year old had a more difficult time adjusting and getting comfortable and said they weren’t a fan and preferred the traditional mask and mouth tube snorkel. My spouse took a a little longer to adjust too but overall approved. When you dive and are fully submerged, the mask can put a lot of pressure on your face and can be uncomfortable but something we just avoided. Overall happy with the 4 masks we purchased.

Very comfortable, and easy to put on and take off with the buckles. I ordered the small size and it fits me as well as my kids, what a bonus.

Really enjoyed using this .Great seal and no fog.