Whether you are out hiking or going for a walk in town, the Tortolla Mens Sunglasses will keep your eyes protected. With a lightweight two-tone frame, 400UV filter category 3 lenses and rubber nose pads - a must have for outdoor lovers. Filter Rating - 400UV filter category 3. This means they are safe to use in bright sunlight Frame - Lined with rubber for flexibility Comfort - Integrated rubber nose pads Stylish - Two-tone frame and mirror lenses (Ref: 024187).