[REONAS] Polarized + Photochromic Sunglasses, Wellington Style, UV Protection, for Driving, Fishing, Golf, and Outdoor Activities, BRAND3 (Black)

With the combined functions of polarized and color-changing lenses, these glasses ensure a clear field of vision free from glare. The automatic color-changing lenses adjust the amount of light, while the UV filter protects your eyes from harmful ultraviolet rays. [Features of Polarized Lenses] Polarized lenses absorb stray light, creating contrast between light and dark, and making the outlines of the landscape clearer. They reduce glare by suppressing reflected light from surfaces such as roads, water, and golf course grass. [Features of Photochromic Color-Changing Lenses] The lenses change color to a darker shade in response to ultraviolet light. The color change occurs from a normal density of 15% to about 30% in sunny conditions. This degree of color change provides peace of mind even in sudden changes such as when driving through tunnels. The UV coating cuts 94% of ultraviolet rays. (Discoloration depends on the amount of UV light. Also, it takes 1-2 minutes in sunlight for the discoloration to occur.) [PU leather glasses case included][Microfiber cloth included][Polarization test card and discoloration test light included] Weight: 18g Material: Lens: Plastic (coated), Frame/Temple: Acetate Size: Width: 147mm Arm width: 140mm Lens width: 54mm Nose width: 18mm To ensure our customers can purchase with peace of mind, we have set up a REONAS consultation corner on our website. In the unlikely event that there is an initial defect or damage to the product, we will respond promptly, so please feel free to contact us.