Louis Vuitton Z1990E Aviator Sunglasses

1. Brand Heritage

2. Model Identity: Z1990E Aviator Silhouette

3. Size Specifications

• Lens Width: 60mm (A generous teardrop profile that offers ample sun coverage, flattering most face shapes with a timeless aviation - inspired look).
• Bridge Width: 14mm (Ergonomic metal nose pads ensure a comfortable, non - slip fit for extended wear).
• Temple Length: 145mm (Lightweight black - metal temples provide a stable grip behind the ears, balancing the frame’s boldness with wearability).

4. Lens Quality: Clarity & Protection

• Material & Tint: Crafted from premium polycarbonate, the dark gray lenses offer 100% UV400 protection, shielding eyes from harmful UVA/UVB rays. The uniform tint reduces glare from bright sunlight, ensuring visual comfort in various outdoor settings.
• Coatings: Treated with anti - scratch and anti - reflective coatings, the lenses maintain crystal - clear vision, resisting daily wear and minimizing glare from artificial light sources.

5. Frame Craftsmanship: Black - Metal Excellence

• Frame Material: Forged from a high - quality black - plated metal alloy, the frame boasts exceptional durability and a sleek, matte finish. The black plating undergoes rigorous testing to resist tarnishing, preserving its sophisticated appearance.
• Metal Detailing: Subtle Louis Vuitton engravings adorn the temple tips, reinforcing brand authenticity. The precision - engineered hinges enable smooth, silent operation, while the frame’s robust construction guarantees structural integrity.

6. Function & Care

• Aviation - Inspired Versatility: The Z1990E transitions seamlessly from outdoor adventures to urban outings, embodying the practicality of aviation design with modern luxury. Its UV - protective lenses and comfortable fit make it a reliable everyday accessory.
• Maintenance Tips:
  • Clean the lenses with the included Louis Vuitton microfiber cloth to avoid scratches.
  • Store the sunglasses in the original hard case (adorned with the LV monogram) to protect the black - metal frame from dust, impacts, and tarnishing.
  • Avoid exposing the frame to harsh chemicals or extreme heat, as these may damage the metal finish.

7. Design Artistry: Timeless Aviation Aesthetics

• Classic Aviator Shape: The teardrop lenses and double - bridge design pay tribute to timeless aviation styles, reimagined with a sleek black - metal twist.
• Minimalist Detailing: The understated black finish and subtle brand engravings reflect LV’s philosophy of “less is more,” allowing the craftsmanship and iconic silhouette to take center stage.
• Craftsmanship Precision: From the polished metal surfaces to the smooth - operating hinges, every element reflects hours of artisanal craftsmanship, ensuring the sunglasses are a testament to LV’s legacy of excellence.