Great for both beginning and experienced snorkelers. Enjoy your next snorkeling adventure with the Rapido by Phantom Aquatics Mask Fin Snorkel Set. For increased speed, comfort and all-around performance, This all-inclusive set features a superior silicone face skirt for ultimate comfort, along with a single dual lens tempered glass mask for enhanced clarity. A one-way purge valve clears unwanted water out of your snorkel, while a dual-composite fin blade is designed to deliver speed and power while still conserving your energy as you explore the ocean blue . . . Fins Qualities: These fins are compact, making them perfect for traveling to your next vacation. They are designed to be comfortable on your foot, featuring quick-release adjustable straps and multiple sizes to ensure the ideal fit . . . Mask Qualities: The dual lens tempered glass lenses mask gives a very wide field of view. Compared with traditional masks, it increases the field of vision 30° degrees in all directions. The mask has a silicone double feathered edge skirt that is hypoallergenic, soft and comfortable; making this mask fit a wide range of faces. The profiled anatomical frame is streamlined and sits so close to the face that it seems to disappear from view when the mask is worn. Its extraordinary inverted tear drop lens visibility, together with extreme comfort, efficient adjusting low profile buckle system for the silicone strap makes this model a great choice for snorkeling . . . Snorkel Qualities: The Silicone Flex Snorkel is a dry-top design that when submerged will keep water from entering the breathing tube. Once back at the surface the dry top re-opens allowing normal water free breathing at the surface. If a small amount of water enters the snorkel tube it is easily expelled through the one-way purge valve below the mouthpiece. Snorkel has a contoured tube with flex section that allows the mouthpiece to drop away from the divers face making this a great snorkel for snorkeling. The mouthpiece is removable and replaceable and the snorkel comes equipped with a quick release snorkel keeper for attachment to the mask strap . . . Bag Qualities: The Rapido Boutique Collection Net Mesh Bag with drawstring closure and barrel lock fastener makes it perfect for fin transport. The Net Style Mesh allows you to rinse the Fins while still in the bag and hang to drip dry.