No Leakage: Swim goggles designed to fit all face shapes, high-quality silicone material provides comfort and sealing, no worrying about leaking. Stylish multi-color appearance fits men, women, and youths. No Fog: Lenses coated with advanced anti-fog, maximum fogging prevention, provides clear and long-distance vision when swimming. Eye Protection: Polycarbonate lenses filter sunlight and protect eyes from sun rays. Comfortable And Easy To Adjust: Soft silicone straps easy to adjust for tightness, flexible silicone frame and improved nose rest provide comfort without leaving marks. Panoramic and Super Clear View: Wide 180-degree view for clear underwater vision, multi-coating lenses prevent vertigo or glare during outdoor swimming. Caution: Customers allergic to silicone should not purchase. weight: 0.35 pounds