- Anti-fog technology: The mask uses an advanced anti-fog coating to keep the viewing area clear underwater. This helps you maintain uninterrupted visibility during long dives and swims, reducing the need to stop and clear fogged lenses. - Durable tempered glass: Constructed with high-quality tempered glass, the mask is built to last. The sturdy lens provides protection from scratches and pressure, making it suitable for both recreational and professional divers. - Comfortable and secure fit: Designed for adults with adjustable straps, these swimming goggles offer a customizable fit. The soft silicone skirt creates a snug seal around your face, helping to prevent water leakage and allowing for extended wear during swimming and diving. - Wide panoramic underwater vision: The mask features a wide panoramic lens for excellent visibility underwater. The clear, shatter-resistant glass delivers a broad field of view, making it ideal for snorkeling, swimming, and deep diving adventures. Materials and compatibility - Adult-sized fit with adjustable straps - Soft silicone skirt for comfort and seal - High-quality tempered glass lens for durability and clarity - Sturdy construction designed for both recreational and professional use Use scenarios - Snorkeling in open water or near reefs: enjoy a wide field of view and clear visibility to observe marine life without frequent fogging. - Pool training and lap swimming: extended wear comfort and reliable anti-fog performance for uninterrupted practice sessions. - Diving adventures (recreational to deeper environments): durable lens and secure fit support clear underwater vision during dives.