Carbon Fiber Round Sunglasses with Keyhole Bridge

These round carbon fiber sunglasses combine a classic keyhole bridge with a technical woven frame texture. The rounded lenses and understated front shape draw on vintage eyewear styling, while the carbon fiber construction gives the frame a more contemporary, performance-oriented appearance.

The design features a matte black finish, double-dot rivet details and curved temples with contrasting rubberized tips. Adjustable titanium nose pads provide an additional fitting adjustment, while the available lens options include blue mirror and dark gray TAC polarized lenses with UV400 protection, as specified for this model.

This combination of classic styling and technical materials makes the frame suitable for eyewear retailers building driving, outdoor lifestyle and contemporary men's or unisex collections.

For wholesalers, optical retailers and growing eyewear brands, Mellume Optical offers existing designs through its Ready Stock program, with Semi Custom options available for selected branding and packaging requirements.

Key Design Features

• Round Lens Shape: A classic rounded silhouette that offers an alternative to conventional square and rectangular sunglasses.

• Carbon Fiber Texture: The visible woven surface gives the matte black frame a distinctive technical appearance. Confirm the exact carbon fiber composition and construction for the selected version.

• Keyhole Bridge: A vintage-inspired bridge detail that complements the round front.

• Double-Dot Rivet Details: Small metal accents add definition around the front and hinge area.

• Adjustable Nose Pads: Adjustable titanium nose pads allow fit adjustments, subject to the actual hardware specification.

• Rubberized Temple Tips: Contrasting tip details add visual interest and a practical contact surface at the ends of the temples.

• TAC Polarized UV400 Lenses: The specified lens option combines polarized filtering with UV400 protection. Confirm lens specifications for the exact colorway before ordering.

Technical Specifications

Dimensions are measured manually; a variance of approximately 1–3 mm may occur.

Available Color and Lens Options

• C1 — Matte Black with Blue Mirror Lenses: A matte black woven-texture frame paired with blue mirror lenses and red inner temple-tip accents.

• C2 — Matte Black with Dark Gray Lenses: A more understated combination featuring a matte black frame and classic dark gray lenses.

• C3 — Front View: Highlights the round silhouette, matte finish and visible carbon fiber pattern.

• C4 — Rear View: Shows the nose-pad assembly, hinge construction and curved temple design.

C3 and C4 represent product views rather than separate colorways. Confirm lens color, frame finish and available stock for the selected configuration.

Ready Stock and Semi Custom Supply

Mellume Optical supports wholesalers, optical stores, distributors and eyewear brands looking for existing designs with practical supply options.

Ready Stock

• Check current availability of the existing frame and lens combinations.

• Consider smaller trial orders, subject to stock and applicable order requirements.

• Replenish selected styles without starting a new frame development project.

Semi Custom

• Ask about suitable temple-logo applications.

• Discuss selected lens branding and packaging options.

• Confirm whether the requested customization is compatible with the carbon fiber surface and frame construction.

Customization methods, minimum quantities and lead times depend on the selected options and order requirements.

Explore our Carbon Fiber Sunglasses collection to compare other designs.

If you need a completely new frame shape, custom tooling or development from design sketches, visit Mellume Eyewear Full OEM/ODM.

Quality Inspection

For this model, relevant inspection points may include:

• Surface appearance and consistency of the woven texture

• Front-to-temple alignment

• Hinge movement and fastening

• Nose-pad attachment and adjustment

• Lens condition and verification of the specified polarization and UV protection

Inspection requirements can be confirmed against the agreed product specification.

Frequently Asked Questions

Q1: Is the frame made from genuine carbon fiber?

The supplied product description identifies the frame as carbon fiber. Before publishing a definitive material claim or placing a bulk order, confirm the exact material composition and whether the visible woven finish is genuine carbon fiber composite rather than a surface pattern.

Q2: Are the lenses polarized and UV400?

The supplied specification lists TAC polarized lenses with UV400 protection. Confirm that both features apply to the selected lens and colorway, and request supporting test documentation if required for your market.

Q3: Can prescription lenses be fitted?

Prescription lens replacement should be assessed by a qualified optician based on the frame construction, lens dimensions, prescription and fitting requirements. Confirm suitability with the supplier before ordering for a specific prescription application.

Q4: Can we add our own brand logo?

Selected Semi Custom branding options may be available. The best method and placement depend on the frame surface and material, so confirm feasibility, minimum quantity and lead time before proceeding.

Request Wholesale Information

Looking for round sunglasses with a distinctive carbon fiber appearance and polarized lens options? Contact Mellume Optical to check current availability, lens specifications, order quantities and Semi Custom options.

Send an Inquiry to discuss your requirements.