About Swimming Goggles: Safe And Comfortable Flexible silicone frame and improved higher nosepiece provide extreme comfort that never hurt your nose or leave a mark on your face. No Leaking Improved seal leak resistance & excellent suction. Soft memory silicon gasket and double-deck cushion ensure a snug fit on different face shapes and keep water out of the swim goggles so that you can swim freely without distractions. Anti-Fog & UV Protection The inner surfaces of the lenses are coated by the latest Environmental Treatment Technology which prevent fogging of the goggles and would not hurt your face. The outer surfaces coating lenses with UV protection which can protect your eyes from Pool Water, Sunshine and Harmful bright lights. Easy Adjust And Open The quick adjust straps can be easily adjusted. Fast pressure buckle make it easy to put on and take off. Unlike double-strap designs, the quick button is easy to use and doesn't pull hair. Package And Service Come with 2 portable box. Easy to carry. We provide excellent 12-month worry-free customer service. If you have any questions, please feel free to contact us. CLEAR VISION Widest Panoramic Lens Clear & Wide Vision Flat lens design for clear vision Free 180Large View 3D Close-Fitting Design Improved nosepiece, never hurt high nose bridge Double-Deck Seal Design UV protection NO Leaking Detail Design 1One Click Open 2Soft Silcone 3Anti-Fog Press the Button Then Seprate the Straps