Dive into the aquatic world with the TUSA Visio Tri-Ex Adult Combo Snorkel, a choice accessory for beach and pool enthusiasts. This snorkeling mask allows for a 168-degree panoramic view through its single window lens, while its patented domed side windows and reduced frame structure minimize blind spots. The round edge skirt, designed with patented technology, enhances comfort and ensures a better seal. The combo snorkel also includes a three-dimensional strap for an exceptional fit, a five-position strap angle adjustor for micro-adjustments, and a pure silicone flex-neck and mouthpiece. With its patented Hyperdry Elite Dry Top Technology, large capacity drain chamber, and easy-to-clear purge valve, this snorkel truly elevates your underwater exploration.