3. [3D ergonomic design and leakproof] The swimming goggles adopt 3D ergonomic design to fit the eyes perfectly. The curved glasses frame has super soft silicone gaskets, which can effectively disperse the pressure, comfortable to wear, will not damage the nose, and will not leave red marks. In addition, the silicone gasket with double seal design can produce an excellent sealing effect, prevent water leakage, and protect children. The excellent UV resistance of the lens allows you to swim outdoors without feeling dizzy or glare, and protects the eyes of boys and girls from harmful light. Do not touch the inner surface of the lens with your hands or sharp tools, otherwise the lens will be damaged by the anti-fog coating and UV protection. The crystal vision of the transparent lens has a higher light transmittance than other colored lenses, providing a clearer field of vision and peripheral vision for the disabled at a long distance, allowing boys and girls to enjoy the fun of underwater exploration, and it is adjustable and impact-resistant] Adjustable] Adjustable street facilities, frequent and fast, the most important strap is the most important strap, the most important strap, the motto, the motto, the motto, the maximum provides relaxation, matching the eyes. No confusion of glasses when swimming in the hair. The impact-resistant PC lenses resist cracking and deformation. The high-quality silicone frames are extremely durable, flexible and soft.