**Product Specifications:**
**Brand:** PARZIN
**Model:** Lan
**Lens:** High-definition polarized driving lens
**Design:** Classic upgrade
**Frame Material:** Alloy
**Frame Type:** Polygon
**Temple Material:** Alloy + Plate
**Weight:** Approximately 28g
**Lens Material:** Nylon polarized lens
**Face Shape:** Suitable for oval, square, round, oblong, diamond-shaped faces
**Frame Dimensions:** 149mm (width), 60mm (lens width), 50mm (frame height), 16mm (nose bridge width), 145mm (temple length)
**Available Colors:** Gunmetal Black Grey, Silver Black Grey, Gold Green Black
**Lens Features:** UV400 protection, anti-glare, impact-resistant, scratch-resistant
**Certifications:** MA, ilac-MRA, CNAS, TESTING
**Additional Information:** Hand measurements may have slight errors, please refer to actual product for precise details
**Testing Results:**
**Light Transmission:** Right: 13.3%, Left: 13.9%
**UV Protection:** UV-A (315nm~380nm): 0.1%, UV-B (280nm~315nm): 0.1%
**Safety Standards:** Red: ≥0.80 (0.98), Yellow: ≥0.60 (0.94), Blue: ≥0.60 (1.19), Green: ≥0.60 (1.04)
**Lens Technology:**
Nylon polarized lenses effectively reduce glare and provide clear vision
Multi-layer composite material for impact resistance and UV protection
True color perception, anti-glare, scratch-resistant, HD clarity, UV400 protection
**Angle Display:**
1. Frame: Gunmetal, Lens: Grey
2. Frame: Silver, Lens: Grey
3. Frame: Gold, Lens: Green
