Do you enjoy shallow water snorkeling but hate standard, traditional snorkeling equipment? Old school snorkeling gear is complicated and barbaric. You constantly have to drain your mask while you try to see through foggy lenses and struggle to breathe through a tube you have to clench in your mouth uncomfortably. Our Full-face snorkel diving mask changes all that. Do you hate trying to explore underwater with limited visibility? Our curved, panoramic, full face snorkel mask combines innovation with technology to give you an amazing underwater viewing experience. The special wide set, outward-curve design mask gives you unrestricted 180 degree panoramic visibility inside the mask.The device's special anti-fog technology keeps your mask lenses crystal clear at all times - so you never miss a moment of your aquatic adventure. Frustrated with hard plastic breathing tubes that hurt your jaw and end up choking you with water? Our full face snorkel mask design cuts the stand-alone breathing tube right out of the equation. Our anti-fog, tubeless mask is one piece which allows you greater ease of movement and a higher quality dive experience. Additionally, Our mask is equipped with an easy breathe technology. The breathing vent extends directly from the mask and the curved design allows you to breathe comfortably through either your mouth or your nose! The vent also has a built in anti-leak system that prevents water from getting into your mask, even if the vent gets submerged. The system is designed to keep you breathing easy and keep water out. Satisfaction Guaranteed. We are so confident that our full-face snorkel mask will improve your dive experience that we back our product with a 1 year warranty. For any issue or concern contact us 24/ 7 through Amazon.