U.S. Divers Malibu Silicone Frameless Freediving Snorkeling Set, Black Low profile frameless design mask for maximum visibility Silicone skirt and easy to adjust buckle for maximum comfort Submersible, dry top snorkel with Pivot Dry Technology - Designed to keep water out of the breathing tube above and below the surface of the water Soft silicone mouth piece and full flex section for maximum comfort Mesh bag included