EXCELLENT NIGHT VISION: A reliable night driving sunglass makes your night life much easier. It reduces night driving glare and eye strain, enhances night vision, improve color clarity and optical definition, enables you to see better when driving or riding at night or cloudy, rainy days, making driving more safe.
PRODUCT DIMENSION: Lens Width: 57 mm (2.24 inches) | Nose Bridge: 18 mm (0.71 inches) | Frame Length: 134 mm (5.28 inches) | Temple Length: 140 mm (5.51 inches).