Experience optimal vision and protection during outdoor sports with our Photochromic Sunglasses. Perfect for both men and women, these premium glasses offer UV400 protection and come with a choice of either a black photochromic lens or a color lens. Each configuration includes a stylish glasses bag, a glasses cloth, and a sleek EVA case or box. Elevate your cycling experience with our sophisticated and exclusive KE-X2 model, featuring a 61mm lens height and 146mm lens width. Crafted from high-quality acetate, these sunglasses are a must-have for any sport enthusiast. Choose luxury, choose our brand.