●Super soft silicone gasket and improved nose pad provide superior comfort and wont hurt your nose or leave marks on your face. ●Our swimming goggles adopt unique cushioned, double seal design which seals perfectly around your eyes and keeps water out so you can focus on enjoying a leak-free swimming experience. ●Each lens is carefully coated with a high level of anti-fog coating. This allows you to see the distant view clearly when swimming in water and avoid blurring in water. ●Mirror coated lenses have UVA/UVB protection to help protect your eyes from UV rays and strong light. Bring convenience to your indoor and outdoor swimming. ●Triathlon swimming goggles are designed with a wider lens for distortion-free peripheral vision and a safer swimming experience