HEARTST Full Face Snorkel Mask, 180° Ultra Wide Angle Double

• [Professional anti-fog/leak-proof] The full face snorkel mask adopts a double glass structure and forms an insulating air layer between the lenses to reduce direct contact, minimize temperature differences, and reduce fogging.It also has separate intake and exhalation ports to prevent fogging.The snorkel mask full face has a food grade soft silicone seal and float ball to prevent water from entering.Professional anti-fog and anti-leak design provides a great snorkeling experience. • [Double float ball design increases air volume] The full face snorkel mask uses a double float ball design that uses gravity and buoyancy to prevent water from entering the mask.Keeps the breathing tube dry and ensures the safety of the diver.Boasting maximum air delivery, our full face snorkel mask has twice the air volume of other snorkel masks.Two waterproof float balls allow for smooth breathing on the surface of the water, and a more reliable water stop underwater. • 【Professional Safe Breathing System】 Our snorkeling mask is equipped with 3 completely independent vents (intake in the center, outlet on both sides), and the independent breathing chamber in the center provides a continuous supply of fresh air into the mask.Exhaust vents on both sides and in the center of the mask quickly expel carbon dioxide and prevent mirror fogging due to backflow of air.Our innovative breathing system is three times more comfortable and safer than traditional diving masks. • [180° Panoramic Clear Vision] Our face snorkel mask has a 180° wide viewing angle design that covers the entire face.No distortion of vision, provides ultra-wide angle and clear vision underwater, reduces dizziness underwater.This expansive underwater visibility greatly enhances your diving experience.Easily attach your camera to the removable camera mount to capture moments of your adventures and share them with friends and family. • [Premium Soft Silicone & Excellent Sealing] This snorkel mask uses high quality PC and food grade soft silicone materials.The soft silicone rubber skirt, which has passed over 30,000 adhesion tests, clings tightly to your face, protecting your skin and effectively preventing water leakage.Covered with soft and thick silicone, it is highly safe and will not cause any strain even when worn for a long time.Distributes pressure evenly, wide elastic braided straps can be adjusted freely according to your preference, very comfortable and comfortable to wear. • [2 Sizes Available] Our snorkel sets are available in a variety of colors and sizes.Sizing Tips: When choosing your size, please measure from the bridge of your nose to the base of your chin.If the size is 10-12cm, please choose S/M, and if it is over 12cm, please choose L/XL.The diving mask can be easily disassembled and stored in a carry bag for easy transportation.It looks beautiful and is convenient.A perfect gift for your friends and family this summer.