U-257 (5-in-1)

2. YELLOW LENSES FOR DRIVING (Plug-In)
Improve contrast, reduce glare and preserve sharpness. High-intensity tint for maximum sight performance during low light driving. Excellent for night riding, overcast, haze or fog conditions. Yellow color enhances contrast by filtering out the somewhat scattered, out-of-focus blue light from the scene.

3. OFFICE LENSES (Plug-In)
Blue light control technology. The perfect enhanced intermediate vision lenses for the home and the office. Recommendable for computer users, they reduce eye strain and glare.

4. POLARIZED SMOKED-GRAY LENSES (Plug-In)
Transmit all colors evenly without changing the value of the color. A category 3 filter is the best for bright light situations (like water sports) because it blocks out the brightest of the sun rays. Polarized lenses reduce glare more effectively than tinted lenses are able to.

5. POLARIZED SUN-LENSES MIRROR COATED (Plug-In)
Provide outstanding visual acuity for a variety of performance applications and outdoor lighting conditions where sunlight can be harsh and reflection can distort vision. These lenses selectively filter the spectrum color bands where the human eye is most sensitive to light and color, allowing all the 'right light' to come through while blocking and eliminating harmful, or so-called 'bad light' (UV rays).