**Product Specifications:**
**Brand:** PARZIN
**Model:** PZ8390
**Frame Material:** Alloy
**Temple Material:** Carbon Fiber + Rubber
**Frame Type:** Square
**Weight:** Approximately 25g
**Gender:** Male
**Lens Material:** Nylon Polarized Lens
**Frame Width:** 145mm
**Lens Width:** 59mm
**Frame Height:** 44mm
**Nose Bridge Width:** 16mm
**Temple Length:** 148mm
**Colors Available:** Matte Black Frame with Black Grey Lens, Silver Frame with Mercury Lens, Gold Frame with Green Lens
**Features:**
Classic square frame design with upgraded carbon fiber temple legs for enhanced comfort
High-definition nylon polarized lenses with anti-glare polarization efficiency ≥95%
Suitable for various outdoor activities and driving scenarios
Hidden frame design for a sleek and clean style
**Lens Comparison:**
Nylon Lens: Abrasion-resistant, stable high-definition, polarized
TAC Lens: Not abrasion-resistant, unstable high-definition, non-polarized
**Product Testing:**
UV Protection: UV400 protection, meets safety standards for UV transmittance and protection against UVA and UVB rays
Impact Resistance: Certified for impact resistance and safety standards
**Note:** All measurements are approximate and may have slight variations due to manual measurement. Actual product may vary slightly.
**Disclaimer:** The above information is based on the provided content and may be subject to change or updates by the brand.
