Features: Comfortable wearing, this swimming goggles come with soft and flexible silicone-gasket, adjustable split head strap,ergonomic nose bridge, provides excellent suction and ensure non-slip coverage. PC lenses and uv protection mirror coatings,protect your eyes from-harmful uv-rays. making you see clearer and offering a obvious stereoscopic vision effect. it is a ideal-choice for outdoor swimming, surfing and other open water related sports. Anti-fog and leakproof, the swim goggles also feature an enhanced anti-fog technology that can ensure clear-vision and protect your eyes, the 3d seal frame provides excellent fit and water resistance, making them great for both indoor and outdoor training. Clear-vision,the swim goggles made with curved-and pc lenses, provides better light transmission, allow for better clarity-and enhanced unobstructed peripheral-vision under water. you can enjoy swimming without any obstacles and stay-safe-at all-times. Solid and durable,swim goggles are made of premium-silicone and polycarbonate. silicone frame is pretty durable, soft and flexible. polycarbonate lenses are resistant to cracking-and not easily deformed Specifications: Material:PC+Silicone Color:Gray,Black,Blue Package Includes: 1 Piece Swimming Goggles note: Please allow 1-2cm errors due to manual measurement. Due to the difference betweeen different monitors,the picture may not reflect the actual color of the item.