[PREMIUM MATERIAL] swimming goggles are made of premium silicone and polycarbonate. Silicone frame is soft and flexible. Polycarbonate lenses are strong and not easily deformed. [ANTI-FOG CLEAR VISION ]Goggles adults with high transmittance and 180peripheral vision have wider and more crystal clear view. The inner surfaces of the lenses are treated by the latest anti-fog anti-scratch coating technology, making them great for both indoor and outdoor training. Polarized, Outdoor, Anti-Fog [COMFORTABLE WEARING LEAKPROOF]Mens goggles swimming with 3D ergonomic design. Secure fit and reduced marks around the eyes.The strap can be adjusted stably by pressing the lock button. The mens swimming goggles with HD lens perfect light transmission, wide angles design. [UV PROTECTION]The polarized coating of swim goggles adult have a effectively protection value of UV-400, It can resisting the harmful UV rays of 2 wavelengths: UVAUVB. [WHAT YOU GET]1 x One-piece soft frame swimming goggles men(Please take off the protective film on goggles). Our customer support team is available for 24/7 to answer any questions.