Brand Greatever Color Gray Green Material Plastic Lens Type Single Lens Age Range (Description) 9+ years old About this item [PANORAMIC VIEW AND SUPPORT CAMERA MOUNT]Our snorkel mask adopts transparent flat lens made by high definition premium PU resin, preventing from distortion the view and eliminating the dizziness underwater. With the removable motion camera mount allows you to clearly discover the underwater world. [G2 DRY TOP SYSTEM] G2 snorkel mask is designed by a famous designer. We adheres to folding design, as well as the addition of a two-channel exhaust valve,and to expanded the diameter of the top snorkel to 1.26 inches. [BREATHING FREELY AND MAXIMUM AIR INTAKE] After two years of repeated exploration and improvement, our G2 full face snorkel mask has the outstanding performance in breathing and air intake. When you use our snorkel mask for surface snorkeling, you will feel comfortable and smooth breathing. [PROFESSIONAL ANTI-FOG ANTI-LEAK]The full face snorkel mask is made of high-quality silicone, the entire snorkel mask is fully wrapped to achieve a leak-proof effect, and the silicone layer inside the mask directly isolates the air from the nose and mouth, and the heat air is not easy to condense on the mirror surface.