Infinity full face snorkel mask by St&ouml;r. 5 year warranty. 180&deg; View, free breathing tubeless, Anti-fog anti-leak design for adults and youth. GoPro camera mount included! 180 FULL FACE DESIGN- makes it easier than ever to breathe comfortably through your mouth or nose while you are snorkeling. Our mask provides a 180 viewing area- the biggest of any snorkel mask on the market today guaranteeing that you will see more fish and sea creatures than ever before. EASY TO USE so you spend less time fussing with equipment and more time enjoying your snorkeling experience. DRY SNORKEL TECHNOLOGY stops salt water from getting into your mouth and prevents gagging. Spend less time worrying about water in your mask and more time snorkeling! ANTI-FOG DESIGN- There is nothing worse than dealing with a mask that is constantly fogging up. Our innovative design features a separate breathing chamber that creates an airflow away from your main viewing visor that helps eliminates fogging and will keep you snorkeling longer. 5 YEAR WARRANTY- swim with confidence knowing you have the longest warranty available.