Oval Free Black Aqualung Adult Full Face Diving Mask Snorkeling and Freediving Scuba with Tempered Glass for Underwater Use

. Oval-shaped black full-face mask | Tempered glass lenses. Suitable for adult scuba diving, free diving, and snorkeling. One mask for all, providing a panoramic view. A professional full-face mask specifically designed for exploring the underwater world

. This oval-shaped black full-face diving mask for adults is made of high-strength tempered glass lenses and food-grade silicone face skirt, integrating anti-fog, anti-scratch, and water pressure resistance. The oval large-field-of-view design is suitable for various scenarios such as scuba diving, free diving, and snorkeling, providing a wide and clear visual experience for every dive

. Tempered glass lenses, safe and clear.
High-strength compression resistance: Tempered glass can withstand deep water pressure and accidental impacts, is scratch-resistant and wear-resistant, and is safe and reliable. – 3 – 5
Excellent optical performance: The underwater field of view is real and clear, without optical distortion, and any liquid droplets leave no marks. – 2
Anti-fog treatment: The lenses are treated with an anti-fog coating to reduce fogging caused by temperature differences

. Oval large – field – of – view design, open and boundless. Retro oval shape: stylish and classic. The single – lens design provides a wide – open field of view without obstruction from an intermediate frame. Wide – angle experience: enables divers to observe marine life and the underwater environment more clearly

. Food – grade silicone face skirt, comfortable and sealed. • 100% high – quality silicone: soft and skin – friendly, anti – allergic, closely conforming to the facial contour. • Waterproof and leak – proof: The silicone skirt edge ensures airtightness and watertightness, effectively preventing water from choking

. Adjustable Headband System
• Quick – adjust Buckle Design: Integrated adjustment buckle allows for easy one – hand tightening and loosening, and can be operated even when wearing gloves.
• Anti – reverse Ratchet: Can only be tightened, and the lock buckle needs to be pressed to loosen, preventing accidental release