Ultra-Light Folding Titanium Aviator Polarized Sunglasses with Precision Bridge Hinge| Mellume Eyewear

Engineering exceptional portability into timeless luxury, these foldable Aviator Sunglasses are precision-crafted from 100% premium titanium. Featuring a multi-axis folding bridge, dual-section folding temples, and HD polarized dark smoke lenses, this flagship model offers ultra-lightweight comfort and compact convenience for modern travelers, executive professionals, and high-end optical brands.

Product Specifications

• Frame Style: Classic Double-Bridge Aviator / Portable Folding Shield Frame
• Frame Material: Premium Pure Titanium / Beta-Titanium (Featherlight, Corrosion-Resistant, Hypoallergenic)
• Frame Color & Finish: High-Gloss Polished Metallic Silver
• Folding Mechanism:
  • Central Bridge Precision Micro-Hinge (Allows 180-degree inward frame folding)
  • Mid-Temple Folding Joints (Enables ultra-compact palm-sized storage)
• Lens Specification: High-Definition TAC Polarized Lenses in Dark Smoke Grey (100% UV400 Protection)
• Nose Pad System: Flexible Titanium Arms with Soft Medical-Grade Silicone Nose Pads
• Hinge Hardware: Precision Engineered Screw Hinges with Smooth Friction Retainers
• Frame Weight: ~18g to 22g (Ultra-lightweight pocketable construction)
• Estimated Frame Dimensions:
  • Total Frame Width: ~142mm
  • Lens Height: ~50mm
  • Lens Width: ~58mm
  • Bridge Width: ~15mm
  • Temple Length: ~140mm
  • Folded Size: ~80mm x 55mm x 30mm

Craftsmanship & Structural Highlights

• Precision Multi-Axis Titanium Folding Architecture
  Engineered with high-tolerance micro-hinges located at the nose bridge and temple midpoints, allowing the frame to collapse neatly into a compact protective footprint ideal for pocket or travel case storage.
• Featherlight Titanium Durability & Hypoallergenic Comfort
  Machined from high-purity titanium, the frame provides exceptional strength-to-weight ratio, preventing ear and bridge fatigue during extended wear while being completely skin-safe and rust-proof.
• Advanced HD TAC Polarized Lens Technology
  Fitted with premium TAC polarized lenses that effectively neutralize harsh reflections from water, road surfaces, and windshields, delivering crystal-clear optical clarity and complete UV400 protection.
• Seamless Inelastic Alignment
  Each folding joint is micro-machined to ensure a firm, rigid lock when unfolded, maintaining structural stability and perfectly parallel lens alignment without looseness.

Target Markets & Retail Scenarios

• Target Demographics: Executive travelers, aviators, drivers, minimalism enthusiasts, and style-conscious professionals seeking premium, space-saving eyewear.
• Ideal Retail Outlets: Travel retail & airport boutiques, luxury optical salons, high-end department stores, and premium DTC e-commerce platforms.

Why Choose Mellume as Your OEM/ODM Partner?

• Over 20 Years of Shenzhen Precision Eyewear Manufacturing
  Crafted in our specialized Shenzhen facility with rigorous micro-hinge tension testing, titanium surface plating inspection, and optical axis alignment. Fully CE, FDA, and ISO compliant.
• Tailored OEM/ODM & Private Label Packaging Solutions
  Full customization options available including custom laser logo etching on lenses or temples, bespoke titanium plating finishes (Gold, Rose Gold, Gunmetal, Matte Black), and custom compact travel leather pouches.

Frequently Asked Questions (FAQ)

Q1: Do the folding hinges become loose or wobbly over extended daily use?
A1: No. Our folding bridge and temple joints use high-precision micro-screws paired with self-lubricating nylon washers, ensuring smooth folding action and long-lasting joint tension.

Q2: Why is titanium superior to standard metal alloys for foldable Sunglasses?
A2: Titanium is significantly lighter, stronger, and more flexible than stainless steel or copper alloys. It prevents frame deformation at the folding joints and provides superior comfort for all-day wear.

Q3: Can these foldable frames be customized with prescription sunglass lenses?
A3: Yes. The titanium rim lock screws allow optical laboratories to easily glaze custom single-vision or progressive polarized prescription lenses into the frame.