A full-face snorkeling mask with an innovative underwater breathing system is a safe way for beginners to learn diving and for advanced swimmers to explore underwater. A special float located in the tube prevents water from entering the inside of the mask. The airflow operates in a way that eliminates fogging of the mask's glass. The mask allows for comfortable breathing through the nose or mouth. The built-in mount for sports cameras allows you to record an underwater expedition hands-free. Specifications: -size: L/XL -external dimensions: 28x21x12cm -breathing tube with a float preventing water entry when submerged -wide viewing angle: 180 degrees. -system preventing the mask from fogging up inside -adjustable straps securing the mask to the face Product packaged in an additional foil wrap - ready for shipping.