Get ready for your next ocean adventure with the TUSA Adults' Powerview Dry Mirror Combo. This combo includes 1 UM-24 mask and 1 USP-250 snorkel constructed from pure silicone and polycarbonate material for durability, while the 2-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.