The Wildhorn Seaview 180° Panoramic Full Face Snorkel Mask allows you to breathe through your nose or mouth while in the water. The Seaview gives you the ability to focus on your experience and less on your equipment. This full face snorkel mask will protect you against gagging, sore jaws, and most fogging. The Seaview's innovative design features a separate breathing chamber that creates an airflow away from you main viewing visor that helps eliminate fogging and keep you snorkeling longer. The durable silicone insert creates a comfortable watertight seal that will keep you snorkeling rather than constantly messing around with your traditional mask and snorkel. Any water that does get in simply drains out the one way chin valve when you lift your head out of the water.