ROER Swimming Sport Equipment Goggles Corrective Myopic No Leaking Anti-Fog for Shortsighted Man Woman Adult (-3.5, Black new), XH2005

How to choose: Due to the refraction of water, you need choose 1 or 0.5 lower than your daily strength, not over it, for example,your dialy strength is 4.5, you should choose the 4.0 or 3.5 , if there is difference between your two eyes, etc 1 and 4.5, you can buy 2 pairs and reassemble them., Anti fog:The inner surfaces of the lens are coated with the latest anti fog Environmental Treatment Technology, that provides maximum anti fog protection for your prescription swim goggles, bring you excellent visibility to focus on swimming under water.and is safety for your eyes and skin., Waterproof:corrective swimming goggles are made of premium silicone and polycarbonate. Silicone frame is pretty durable, soft and flexible,Plastic lenses are resistant to cracking and not easily deformed.The myopic swim goggles have a circular sealed gasket around the lens is made of soft silicone, in addition Ergonomic design apply to the myopic swimming goggles ensure a snug fit on face shapes, and never allows water leak in., Belt: Easy to adjust, Only pull belt for the perfect fit., What you will get: 1 prescription swimming Goggles,2replaceable nose bridges ,1Protective Case, and excellent customer service for all, included_components Universal, department_name unisex adult