【Safe tempered glass lens】 The diving mask is with nose cover, perfect for users who don't know how to stop nose breathing while swimming; Adjustment Button: High-precision lens belt adjustment to prevent falling off.
【Two-way waterproof valve】 When the waterproof valve is on the water, it can automatically close after being immersed in the water; Fully dry anti-wave head: automatic water stop system, water stop is safer, breathing is more smooth, when the wave hits, it can effectively prevent water from entering the respiratory system.
【Environmentally friendly silica gel】 Non-toxic, tasteless, soft and comfortable; PC frame: no deformation, stronger and lighter; Non-slip buckle: Professional anti-slip concave-convex design, easy to adjust, anti-slip and anti-falling.
【Straight tube / curved tube design】 Straight tube is suitable for shallow and deep surfaces to avoid collision between breathing tube and respirator; Professional water stop and drain valve: The water and gas diversion design is more smooth and easy to use; Breathe well: exquisite breathing details, enhance the user experience and make it more human. .
【Silicone strap】 Good elasticity, , good workmanship, healthy and safe material. The swimming mask is made of soft, environmentally friendly and healthy food grade liquid silicone. Extremely easy and adjustable mask buckles and flexible facepiece, perfectly designed to fit virtually any face shape and different sized heads.