Louis Vuitton Z1999E Square Metal Sunglasses

1. Brand Heritage

2. Model Identity: Z1999E Square Metal Frame

3. Size Specifications

• Lens Width: 58mm (A generous square profile that flatters various face shapes, providing ample sun coverage with a strong visual impact).
• Bridge Width: 16mm (Ergonomic metal nose pads ensure a comfortable, non - slip fit for extended wear).
• Temple Length: 145mm (Lightweight gold - toned metal temples offer stability and a secure grip, balancing the frame’s boldness with wearability).

4. Lens Quality: Gradient Clarity & Protection

• Material & Tint: Made from premium polycarbonate, the gradient purple lenses transition from deep violet at the top to soft lavender at the bottom. This design softens harsh sunlight, reduces glare from reflective surfaces (e.g., roads, water), and adds a touch of sophisticated allure.
• UV Defense: Lab - certified to block 100% of UVA/UVB rays, the lenses safeguard eyes from long - term sun damage, ensuring both style and safety.
• Coatings: Treated with anti - scratch and anti - reflective coatings, the lenses maintain crystal - clear vision, resisting scuffs and minimizing glare from artificial light (e.g., car headlights, indoor fixtures).

5. Frame Craftsmanship: Gold - Toned Metal Excellence

• Frame Material: Forged from a high - quality gold - plated alloy (e.g., brass), the frame boasts a durable, tarnish - resistant finish. The polished gold tone exudes luxury while ensuring long - lasting wearability.
• Double - Bridge Design: The iconic double - bridge structure adds architectural interest, enhancing the frame’s stability and paying homage to classic aviator aesthetics.
• Hinges & Build: Precision - engineered hinges enable smooth, silent operation, while the frame’s robust metal construction guarantees structural integrity and lasting performance. Subtle “Louis Vuitton” engravings on the temple tips reinforce brand authenticity.

6. Function & Care

• Versatile Elegance: The Z1999E transitions seamlessly from daily commutes to outdoor adventures, adding a touch of gold - toned sophistication to any outfit. Its UV - protective lenses and comfortable fit make it a functional fashion staple.
• Maintenance Tips:
  • Clean lenses with the included Louis Vuitton microfiber cloth to avoid scratches and preserve the gradient tint’s clarity.
  • Store the sunglasses in the original hard case (adorned with the LV monogram) to protect the gold - plated frame from dust, impacts, and tarnishing.
  • Avoid exposing the frame to harsh chemicals (e.g., perfume, chlorine) or extreme heat, as these may damage the gold plating.

7. Design Artistry: Aviation - Inspired Sophistication

• Aviation Heritage: The double - bridge square silhouette nods to classic aviator styles, reimagined with a modern, bold edge.
• Metal Polishing: The gold - toned frame’s flawless polish reflects light beautifully, enhancing its luxurious appeal and making a striking visual statement.
• Craftsmanship Detailing: From the precision - engineered hinges to the subtle brand engravings, every element reflects hours of artisanal craftsmanship, ensuring the sunglasses are a testament to LV’s legacy of excellence.