1. Ultrawide field of view Experience the feeling of unhindered swimming! These swimming goggles feature a panoramic lens design that provides a 180° ultrawide field of view, so you can clearly perceive your environment underwater and enjoy the fun of swimming by saying goodbye to dead spots in your field of vision. 2. Improved antifog technology: Say goodbye to fog problems, longlasting clear vision. Our adult swimming goggles feature an advanced antifog coating that can increase clarity by 30% to keep your vision clear without fogging up in every turn. 3. The lenses are made of highquality materials that can effectively block 99% of UVA and UVB UV rays, provide reliable protection for your eyes and allow you to enjoy the coolness of the sun when swimming outdoors without fear of sun damage. 4. Comfortable fit: Humanised design, comfortable to wear. The frame is ergonomically designed to fit the contours of the face perfectly, coupled with soft silicone rims and adjustable straps to effectively reduce pressure, making it comfortable and strain even when worn for a long time.