Features 1、Shatter-proof tempered lens with anti-fog coating for clear view underwater. 2、Comfort fit silicone skirt and nose part for leak-proof fit. 3、Adjustable anti-slip double head straps fix on head firmly. 4、Polycarbonate frame for durability. 5、Includes a mount for your sport camera. Perfect for snorkeling and recreational swimming. The snorkeling goggles is made with anti-fog tempered lens, adjustable silicone head straps, strong PC frame and comfortable silicone skirt, surely bringing you wonderful experience when swimming, diving, snorkeling. Features: Shatter-proof tempered lens with anti-fog coating for clear view underwater. Comfort fit silicone skirt and nose part for leak-proof fit. Adjustable anti-slip double head straps fix on head firmly. Polycarbonate frame for durability. Includes a mount for your sport camera. Perfect for snorkeling and recreational swimming. Specifications: Lens Material: Tempered Head Strap Material: Silicone Frame Material: PC Size: 18 * 8.5cm / 7.1 * 3.3in Weight: 212g / 7.5oz Package List: 1 * Snorkeling Goggles 1 * Camera Mount Package List 1 * Snorkeling Goggles 1 * Camera Mount