FATIGUE REDUCING: StimuLight amber tinted lens filter helps reduce eyestrain and enhances your vision in low-light environments reducing glare and renewing tired, overworked eyes. INNOVATIVE DESIGN: With revolutionary StimuLight lens technology you can instantly “switch on the light” to enhance visual definition, clarity, and contrast in ever-changing lighting conditions. VERSATILE: Perfect for winter driving, computer use, reading, watching TV and more. Increases clarity during low-light like driving during dusk or dawn or in rain, haze, fog or shadowy conditions. LEADING EDGE: Micro-infused lenses with optical grade Anti-Reflective coating that absorbs harmful rays, creating enhanced definition, contrast, and improved visual acuity in dimly-lit environments EYE COMFORT: Shield design with maximum eye coverage with black polycarbonate frames. Renews tired, overworked eyes. Lens: W shield, H 35mm Bridge: 20mm Temple: 120mm Storage case and pouch included