[FEISEDY] Photochromic Sunglasses for Men, UV400, Sports, Golf, Driving, Polarized, Large Size, Photochromic Lenses, Lightweight, Day and Night Use,

Photochromic lens options: Photochromic lenses change color according to the intensity of ultraviolet light. They become brighter indoors and darker outdoors in strong sunlight, reducing glare. For those who are still concerned about strong glare, non-photochromic lenses are also available. Polarized lenses provide maximum protection: These sunglasses have 99.99% UV400 protection and block 99.99% of harmful UVA and UVB rays. Polarized lenses reduce glare from reflected light on roads and water surfaces, restore true colors, and enhance visual clarity. Durable and lightweight frame: These sunglasses are made of high-strength aluminum-magnesium alloy and are extremely lightweight. The frame is very light yet sturdy, making it ideal for high-intensity activities such as motorcycling and various outdoor sports. Genuine UV400 protection: FEISEDY lenses are designed to block 99.99% of harmful blue light and 400 nanometer ultraviolet rays (UVA, UVB, UVC). This provides all-around protection for your eyes, shielding them from all UV radiation. Comfortable and adjustable fit: These sunglasses feature spring hinges and adjustable silicone nose pads for a secure and adjustable fit. The lightweight frame makes them extremely comfortable even when worn for extended periods.