Full face snorkel masks are ideal for snorkellers who want a panoramic view of the underwater world whilst remaining on the surface. Full face snorkel masks are easier than a traditional mask and snorkel combination especially for children as the chance of breathing in water is dramatically reduced due to the complete covering of both your mouth and nose. The full face snorkel mask features a large panoramic field of vision to allow you to take in all the underwater. sights and creatures. Simply slip the mask over your face and breathe as you would through a traditional snorkel (slightly deeper than a normal surface breath) to ensure waste air is fully expelled. We only sell quality tested full face snorkel masks that do not cause a build up in CO2 unlike cheaper alternatives found on marketplaces. The best full face snorkel mask is generally the most expensive one, as with many things in life the more you pay the better the quality! So, if you want the best full face snorkel mask then opt for a bigger name brand. All you need in addition to your full face snorkeling mask is a pair of fins although those nervous of the water or children may prefer to swim bare footed. Once you purchase your full face snorkel mask from us we would recommend you prepare the lens the same as with a brand new traditional mask to help avoid fogging although many include defogging airflow solutions to help as well.