About this item Photochromic Design: Photochromic sports glasses. These photochromic lenses can automatically adjust to sunlight and UV levels. Enjoy improved comfort and clarity with polarized lenses that reduce glare and haze. UV400 Polarized Lens: The sports glasses feature UV400 polarized protective lenses. Polarized lenses effectively block harmful UVA and UVB rays, ensuring complete protection from sunlight. The photochromic design can adaptively change the transparency of the lens during outdoor sunlight exposure, making it very suitable for outdoor activities such as cycling, running, fishing and driving. Lightweight Design: Designed with comfort in mind, the glasses feature a lightweight construction and soft silicone nose pads for all-day comfort. The special design techniques used ensure a comfortable and secure fit during outdoor activities. Ideal for driving, these glasses filter out glare, providing a safer user experience on the road. Invest in a better and more comfortable outdoor experience. Leading Sunglass Technology: Sports glasses are not just a stylish accessory, but a crucial piece of sports gear. With cutting-edge technology in both the lenses and the frame, they deliver high-performance and durable solutions for even the toughest situations. These advanced sports glasses are perfect for both men and women.