[FEISEDY] Polarized Sunglasses, Unisex, Rimless, Photochromic, UV Protection, Ultra-lightweight (11g), Comfortable for Driving, Golf, Hiking, Sports,

[Photochromic Lenses] Photochromic lenses are high-tech lenses that change color depending on the intensity of ultraviolet light. Note: Photochromic lenses change color depending on the intensity of ultraviolet light from sunlight, so please be aware that the color change will be weaker in places with weak ultraviolet light, such as inside a building, indoors, or on a cloudy day. Please check the photochromic effect with the included ultraviolet light (blue light) and test card. [Caution]: Only [Photochromic, Gray] has a photochromic function; others have a polarizing function and do not change color. Please check before purchasing. [High-Quality TAC Polarized Lenses] Multi-layered lenses are used to cut light reflection and glare to the extreme while providing a clear field of vision. Because it cuts reflected light from the sea and rivers, glare is eliminated, making it ideal for fishing. [Ultra-Thin & Lightweight] Impact-resistant and elastic metal material is used to achieve an ultra-lightweight and high-strength frame. Furthermore, by limiting the side frame to an ultra-thin, even lighter weight has been achieved. Furthermore, the ultra-thin frame and ultra-thin lenses provide an unparalleled stylish and lightweight feel. [UV400] The highly efficient filter layer blocks 100% of ultraviolet rays (UVA, UAB, UVC), eliminating all refracted and scattered light, making the scene appear softer, less dazzling, providing a clearer field of vision and effectively protecting your eyes. FEISEDY offers a high-quality fashion experience in the sun. If you have any questions for any reason after purchase, please feel free to contact us.