Chunky Rounded Square Acetate Sunglasses

Model 8670 Retro Square Acetate Sunglasses with TAC Lenses

 

Model 8670 brings together a bold square silhouette and a clean, timeless black finish. Built with an acetate frame and temples, the design has a substantial profile that works especially well for retro, lifestyle and contemporary fashion eyewear collections.

 

 

The wide 143 mm frame creates a confident look without excessive detailing, while the dark lenses and subtle metal rivet accents keep the overall design versatile. Whether you are developing a private-label sunglasses collection, expanding an existing eyewear range or sourcing sunglasses directly from a manufacturer, Model 8670 offers a strong foundation for both fashion and everyday eyewear programs.

 

 

The first thing you notice about Model 8670 is its distinctive square profile.

The softly rounded corners balance the bold frame thickness, giving the sunglasses a retro-inspired character without making them look overly vintage. A black frame paired with dark lenses creates a versatile aesthetic that can work across men's, women's and unisex collections.

For eyewear brands and wholesalers, this makes the style easier to position across multiple categories-from everyday fashion and streetwear to travel and lifestyle collections.

Key design features:

• Retro square frame silhouette
• Glossy black finish
• Dark TAC lenses
• Double rivet detailing on the frame front
• Wide acetate temples
• Full-rim construction
• Clean, minimalist styling
• Suitable for unisex eyewear collections

 

 

Both the frame and temples are made from acetate, a material widely used in fashion eyewear because it supports rich finishes, substantial frame profiles and extensive color customization.

For Model 8670, the acetate construction gives the thick square frame a more refined appearance while helping maintain the structured silhouette that defines the design.

For brands developing their own collection, acetate also provides considerable creative flexibility. Frame colors, surface finishes and other visual details can be adapted to create different versions around the same core shape.

 

 

Model 8670 is fitted with TAC lenses.

TAC, or Tri-Acetate Cellulose, is commonly used in sunglasses and is particularly relevant to lifestyle and fashion eyewear programs. Depending on the required lens specification, TAC lens constructions can also incorporate polarization and UV-related treatments.

This makes the model suitable for brands looking to combine a strong fashion silhouette with practical everyday lens options.

 

 

Small components often make a noticeable difference in the way a pair of sunglasses feels.

Model 8670 uses a 3+2 metal hinge, connecting the substantial acetate temples securely to the frame front. The metal hinge construction complements the thicker acetate profile and gives buyers a tangible construction detail beyond the exterior styling.

For distributors, private-label brands and retailers, details such as hinge construction are also useful when comparing factory samples and defining product specifications before mass production.

 

 

With an overall frame width of approximately 143 mm, Model 8670 has a relatively broad visual profile.

The lenses measure approximately 48 mm wide × 38 mm high, while the 26 mm bridge creates the distinctive spacing that contributes to its vintage-inspired appearance.

A temple length of approximately 146 mm completes the proportions.

Rather than using an exaggerated oversized shape, the frame relies on its thick acetate construction and balanced dimensions to create presence-making it particularly suitable for buyers looking for a recognizable square silhouette.

 

 

Specification	Details
Model	8670
Product Type	Fashion Sunglasses
Style	Retro / Classic / Square
Frame Shape	Square
Frame Material	Acetate
Temple Material	Acetate
Lens Material	TAC Lens
Frame Width	143 mm
Lens Width	48 mm
Lens Height	38 mm
Bridge Width	26 mm
Temple Length	146 mm
Hinge	3+2 Metal Hinge
Weight	Approx. 41 g
Frame Color	Black
Lens Color	Dark Grey / Smoke
Construction	Full Rim
Recommended Positioning	Fashion / Retro / Lifestyle / Daily Wear
Target Market	Men / Women / Unisex

Measurements are taken manually. A tolerance of approximately 1–3 mm may occur.

 

 

 

 

Model 8670 is more than a single fashion style-it can also serve as a base model for buyers developing their own sunglasses collection.

Its recognizable square silhouette, acetate construction and clean front design make it suitable for sunglasses wholesalers, eyewear distributors, fashion retailers, private-label brands and importers looking for a style that can be adapted to different market positions.

 

 

Instead of relying on decorative elements, Model 8670 gets its character from proportion and material.

The thick acetate front gives the sunglasses a strong visual identity. The square lenses maintain a classic profile. Double rivet details add a subtle vintage reference, while the black finish keeps the design easy to merchandise across different collections.

For brands, that means a style with enough personality to stand out in a catalog, but enough versatility to work with different logos, lens colors, packaging concepts and brand identities.

 

 

Fashion Eyewear Collections - A bold square silhouette that works naturally with contemporary and retro-inspired ranges.

Private Label Sunglasses - The clean frame provides room for brand identity and customized details.

Wholesale Sunglasses Programs - A recognizable shape suitable for distributors, retailers and importers building broader acetate eyewear assortments.

Lifestyle & Everyday Collections - A balanced combination of fashion styling and practical construction for everyday sunglasses positioning.

 

 

Looking for a reliable acetate sunglasses manufacturer for your next collection?

Model 8670 can be developed around your brand requirements, including frame colors, lens options, logo application and packaging, subject to your factory's actual OEM/ODM capabilities.

Send us your logo, reference design, target quantity and market requirements to discuss sampling, customization and bulk production.

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