Gear up for a day out on the water with the TUSA Adults' Serene Mirror Combo. This combo includes 1 UM-16 mask and 1 USP-250 dry snorkel. The dry snorkel is constructed with a pure silicone, flexible neck and mouthpiece for durability and comfort, while the 1-window design with ClearVu tempered glass lenses provides a wide field of view for increased visibility. Hyperdry Elite dry top technology helps keep water out of the snorkel, and the high-flow purge valve and drain chamber allow for quick clearing.