Photochromic Sunglasses for Polarized Large Photochromic Day and Night B1229 [FEISEDY] Men, UV400, Sports, Golf, Driving, Sunglasses, Size, Lens,

Choice of photochromic lenses: Photochromic lenses change color depending on the strength of UV rays. They are brighter indoors and darker outdoors in strong sunlight, reducing glare. For those who are concerned about strong glare, we also offer non-photochromic lenses. Polarized Lenses Provide Maximum Protection: These sunglasses have 99.99% UV400 protection, blocking 99.99% of harmful UVA and UVB rays. Polarized lenses reduce glare from reflected light such as roads and water surfaces, restoring true colors and enhancing visual clarity. DURABLE AND LIGHTWEIGHT FRAME: These sunglasses are made of high-strength aluminum magnesium alloy, making them extremely lightweight. The frame is very light yet sturdy, making them ideal for high intensity activities such as biking and various outdoor sports. GENUINE UV400 PROTECTION: FEISEDY lenses are designed to block 99.99% of harmful blue light and UV rays up to 400 nanometers (UVA, UVB, UVC), providing all-around protection for your eyes and shielding them from all UV radiation. COMFORTABLE AND ADJUSTABLE FIT: These sunglasses feature spring hinges and adjustable silicone nose pads to provide a secure and adjustable fit. The lightweight frame makes them extremely comfortable to wear for long periods of time. Photochromic polarized sunglasses are high-performance sunglasses that are perfect for golf, driving, and sports. In addition to the photochromic function that changes the color of the lens according to the brightness, the polarized lens cuts reflected light to keep your vision clear. Over 99% of UV rays are blocked to protect your eyes, and the lightweight design makes them comfortable to wear for long periods of time. The adjustable lenses ensure that you always have the best vision. Experience these stylish and practical sunglasses.