Combining ultra-light engineering with retro architectural design, these unisex round sunglasses feature high-purity titanium temples paired with impact-resistant PC lenses. Weighing just 15.1g (frame weight without lenses), this frame delivers superior stress-free comfort, corrosion resistance, and hypoallergenic protection. Designed with a distinct openwork hinge design and IP vacuum plating, it offers an ideal balance of vintage aesthetic and modern B2B retail appeal.
Artisanal Craftsmanship & Structural Architecture
- Pure Titanium Temples & Core: Precision-engineered pure titanium provides extreme strength-to-weight performance, flexibility, and skin-friendly hypoallergenic comfort.
- Impact-Resistant PC Lenses: Fitted with shockproof PC lenses that filter glare, enhance clarity, and safeguard eyes against physical impacts and UV exposure.
- Advanced IP Vacuum Plating: Treated with IP vacuum electroplating for uniform color coating, scratch resistance, and long-lasting anti-corrosion performance.
- Architectural Hinge Structure: Features an openwork dual-rail temple connection that relieves tension at the hinges while adding a distinctive retro-futuristic detail.
- Prescription-Ready Optical Groove: Designed with full-rim support allowing seamless customization for single-vision or progressive prescription sun lenses.
Suggested Application Scenarios
- Outdoor Travel & Driving: Delivers high-contrast visual clarity and glare protection during daily commutes, driving, and outdoor recreation.
- Urban Streetwear & Vintage Fashion: The bold round silhouette and contrasting rim accents complement contemporary street style, vintage workwear, and minimalist wardrobes.
- All-Day Eyewear Retail: Perfect for optical boutiques offering prescription-compatible sunglasses that emphasize featherlight comfort.
Technical Specifications & Care Notice
- Frame Style: Vintage Round Full-Rim Eyewear
- Primary Frame Material: Pure Titanium (Temples/Hardware) & Premium Composite Front Rim
- Lens Material: PC (Polycarbonate Impact-Resistant Lenses)
- Surface Plating: Anti-Corrosion IP Vacuum Plating
- Net Weight: Approx. 15.1g (Frame weight without lenses)
- Target User: Unisex / Optical Boutiques & Fashion Retail
- Frame Dimensions: Total Width 140mm | Frame Height 44mm | Lens Width 45mm | Bridge Width 23mm | Temple Length 145mm (Manual measurement variance ±1–3mm)
- Maintenance Notice: Clean lenses with a soft microfiber cloth. Store in a protective hard case when not in use to maintain structural integrity.
Factory Profile & OEM/ODM Customization
Shenzhen Mellume Technology Co., Ltd. is a specialized eyewear manufacturer based in Shenzhen, China, providing comprehensive OEM and ODM production services for international optical brands, outdoor gear lines, and wholesale distributors. Operating an ISO 9001 certified manufacturing facility equipped with advanced CNC equipment, precision tumbling machinery, and skilled assembly teams, Mellume produces high-grade pure titanium, beta-titanium, carbon fiber, acetate, natural horn, metal hybrid, TR90, and eco-friendly bio-acetate eyewear. Our engineering team manages CAD tooling, custom molding, and strict quality control under CE standards.
We offer full B2B manufacturing and private label customization:
- Private Label Branding: Laser-engraved logos on outer or inner pure titanium temples, nose pads, or custom cleaning cloths.
- Custom Color Combinations: Flexible color matching for front rim acetates/composites and IP-plated titanium components.
- Lens Upgrades: Option to fit polarized TAC, photochromic, or custom-tinted PC impact lenses.
- Bespoke Packaging: Custom-designed hard cases, microfiber pouches, and retail presentation boxes.
- Commercial Terms: Flexible MOQs starting at 100 pieces for ready-to-ship stock and 300 pieces per colorway for custom OEM production.
Frequently Asked Questions (FAQ)
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Q1: Is pure titanium suitable for customers with sensitive skin?
A1: Yes, pure titanium is naturally hypoallergenic and non-corrosive, preventing skin irritation caused by sweat or moisture. -
Q2: Can optical labs glaze prescription lenses into this frame?
A2: Yes, the frame structure supports lens replacement for custom prescription sun lenses or clear optical lenses. -
Q3: What makes PC lenses advantageous for sunglasses?
A3: Polycarbonate (PC) lenses are lightweight, highly impact-resistant, and shatterproof, offering durable safety for active outdoor wear. -
Q4: How does IP vacuum plating improve frame longevity?
A4: IP vacuum plating creates a durable surface layer that resists fading, chipping, and sweat corrosion far better than standard spray painting.
Get a Factory Direct Quote Today
Looking to expand your product line with ultra-light pure titanium sunglasses? Please contact us today to request samples, inquire about custom colorways, and secure OEM wholesale pricing.
