Cayo Largo Mask And Dry Snorkel ComboThe Cayo Largo is designed for both snorkeling and scuba diving, with large drop tear lenses that maximize the downward field of view. The medium volume mask is comfortable to clear, and the soft nose pocket makes equalizing easy, even with gloves. The snorkel features a dry top to prevent water from entering when submerged and a purge valve to allow for clearing of any water that inadvertently does enter. The flexible silicone connector conforms to