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

Dual function of polarized and photochromic lenses: Ensures a clear view without glare, and the automatic color change of the lenses adjusts 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 scenery clearer. They 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 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. The degree of color change depends on the amount of ultraviolet light. Also, it takes 1-2 minutes in sunlight for the color to change. Comprehensive accessories: Comes with a PU leather glasses case, microfiber cloth, polarization test card, and color change test light. Lightweight design and materials: Weighing only 18g, the lenses are made of plastic (coated), and the frame and temples are made of acetate. Detailed size specifications: Wellington style design with a width of 147mm, arm width of 140mm, lens width of 54mm, and nose width of 18mm. Versatile use: These sunglasses are perfect for a variety of occasions, including driving, fishing, golf, and outdoor activities.