FEISEDY Sports Sunglasses for Men and TAC Polarized Photochromic Sunglasses with UV400 TR90 Adjustable Nose Perfect for and Glare B1428 Women, Lenses,

[Photochromic Lenses] Photochromic lenses change color depending on the intensity of UV rays in sunlight. The photochromic effect may be weaker in places with weak UV rays, such as in an office, indoors, or on cloudy days. For photochromic effects, please refer to the included UV light (blue light) and photochromic instructions. [TAC Lens & TR Frame] Features impact-resistant, highly transparent TAC lenses and a TR90 frame with excellent elasticity and durability. Lightweight and comfortable to wear for long periods of time, they are perfect for outdoor activities and sports. UV400 Protection: UV400 lenses protect your eyes from UV rays. Maintain clear vision while reducing eye fatigue even with extended use. Ideal for a variety of activities, including commuting, shopping, traveling, hiking, fishing, and jogging. [Adjustable Nose Pads] The nose pads are flexibly adjustable, allowing you to customize the fit to your face shape and nose height, so you won't feel any pain or pressure even after extended use. They also maintain a stable fit during active activities like running, cycling, and fishing. [Size] Lens width: approx. 58mm | Frame height: approx. 45mm | Frame width: approx. 142mm | Bridge: approx. 22mm | Temples: approx. 128mm.