【Comfortable OTG Design】 This ski goggle not only reduces the glare of the snowy mountains but also blocks harmful UV rays from reflection, blocking UV400 and providing optical clarity while protecting your eyes. Furthermore, the OTG design is specially designed to be worn over glasses. We receive valuable feedback from our customers every year and gather opinions from snow sports enthusiasts such as snowboarding and snowmobiling, achieving unparalleled performance, functionality, and comfort. We have enlarged the lens size to accommodate various types of glasses. The outer dimensions of the ski goggles are: Length: 8.26 in, Width: 3.93 in, Height: 1.96 in, and the inner dimensions of the ski goggles are: Length: 6.29 in, Width: 2.28 in, suitable for nearsighted glasses with the following size: Length: 4.92 in, Width: 1.69 in. Perfect for adult men, women, boys, girls, and youths aged 10 and up. 【Wide-Angle Spherical Lens】 Unlike flat lenses, Findway ski goggles adopt a wide-angle spherical lens, using a 3D molded lens structure to achieve a wide field of view of over 180°. This ensures a wide field of vision. It can minimize distortion of the field of view. The snowboard goggles are designed with an Asian fit that matches the curvature of the lens, fitting perfectly on Japanese faces, providing a high level of fit and preventing fatigue even after long hours of use. The spherical design places the eyes more centrally, and the spherical lens is closer to the curvature of the eyeball. When skiing, the line of sight is always perpendicular to the spherical lens. Whether you are a beginner or a high-end skier, our ski goggles provide less distortion of the field of view, a clearer surrounding environment, and can minimize the risk of collisions due to visual impairment.