The Guardian MAMBO Ripper Mask is a great addition to include in your vacation pack just in case you want to go snorkeling. This mask has a no-fog lens that is curved and panoramic. An elastic strap with a snorkel loop is included, as well as a zippered nylon knitting bag to keep these lenses protected. Pop this mask into your suitcase and enjoy all your favorite places. Explore the wonders of the second world under the sea with the Guardian MAMBO Ripper Mask!