Designed with ease and comfort in mind, the U.S. Divers Avila TX Snorkeling Mask and Varia Snorkel Combo features a curved, anti-fog lens for panoramic views with maximum clarity, and a hypoallergenic silicone skirt for a soft, comfortable fit. The stylish, functional, elastic-fabric strap eliminates hair-pulling, for a hassle-free experience. The 2-window design provides top-to-bottom visibility. The Varia LX is a submersible dry-top snorkel that keeps water out and has a full flex section for a custom-like fit. The easy-to-use, 1-way purge valve ensures simple elimination of any water ingress. An ergonomic silicone mouthpiece provides extra comfort and minimizes jaw fatigue, completing this snorkeling set as the best way to explore the underwater world. Curved, cellulose-acetate lenses Panoramic 180 vision Hypoallergenic silicone face skirt Easy-adjust elastic strap 2-window design with extended top-to-bottom visibility Shatter-resistant lenses Anti-fog treatment Submersible dry-top snorkel Ergonomic silicone mouthpiece Easy-to-use, 1-way purge valve Ergonomic full flex section