Polarized Tinted Sunglasses for for UV400 Polarized Tinted 2 [REONAS] + Men, Driving, Fishing, Protection, (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, increasing the contrast between light and dark, and making the outlines of the scenery clearer while driving. They also reduce glare by suppressing reflected light from surfaces such as roads, water, and golf course grass. 【Features of Photochromic Lenses】The lenses change color to a darker shade in response to ultraviolet light. They change from a normal tint of 10% to approximately 30% in bright sunlight. This degree of color change provides peace of mind even in sudden changes of light, such as when driving through tunnels. The UV coating blocks 94% of ultraviolet rays. (Color change depends on the amount of UV light. It takes 1-2 minutes in sunlight for the color to change.) [PU leather glasses case included] [Microfiber cloth included] [Polarization test card and color change test light included] Weight: 25g Material: Lens: Plastic (coated), Frame/Temple: Metal alloy Size: Width: 148mm, Arm width: 137mm, Lens width: 38mm, Nose width: 14mm ◆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, making the outlines of the scenery clearer when driving. They also reduce glare by suppressing reflected light from surfaces such as roads, water, and golf course grass. ◆[Features of Photochromic Lenses] The lenses change color to a darker shade in response to ultraviolet light. The color change occurs from a normal density of 10% to about 30% in sunny conditions. This degree of color change provides peace of mind even in sudden changes such as tunnels while driving. The UV coating cuts 94% of ultraviolet rays. (Discoloration depends on the amount of UV light. 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: 25g Material: Lens: Plastic (coated), Frame/Temple: Metal alloy ◆Size: Width: 148mm Arm width: 137mm Lens width: 38mm Nose width: 14mm