Description
Description
Introducing the Ray-Ban RB4640 sunglasses—a refined expression of modern luxury. The silhouette is a square frame with a full rim, designed for balanced proportions on a broad range of faces. The injected front lends a crisp, durable finish, while the nylon temples deliver flexible comfort without bulk. This edition comes in Light Havana, a warm amber tone that flatters both casual and tailored wardrobes. The lenses measure 50mm across, with a 20mm bridge and a 150mm temple length, presenting a timeless 50-20-150 scale.
Crafted with an injected front and slender nylon temples, the RB4640 blends premium construction with everyday comfort. The crystal lenses deliver crisp clarity and a balanced silhouette that remains effortless from morning meetings to evening strolls.
Designed to flatter a range of faces, the frame suits Round, Oval, Long, and Narrow face shapes with its Geofit High Bridge Fit. The 50mm lens width, 20mm bridge, and 150mm temples contribute to a secure, comfortable fit for all-day wear. This versatile pairing ensures the sunglasses sit elegantly whether you’re commuting, socialising, or travelling.
As part of Ardor Eyewear’s official stock, you receive authentic packaging and the assurance of a genuine Ray-Ban purchase. Our UK-based luxury eyewear shop offers fast delivery, transparent tracking, and easy returns, with a focus on expert service and a seamless online experience.
Whether you’re seeking a refined accessory for the commute or a statement piece for weekends, the Ray-Ban RB4640 in Light Havana is a sophisticated choice that pairs with suits or casual outfits alike. Explore this designer sunglasses option today and experience the trusted quality of Ray-Ban within Ardor Eyewear’s curated collection.
Product Specifications
Product Specifications
| Model Code: | RB4640 |
| Brand: | Ray-Ban |
| Product Type: | Sunglasses |
| Barcode | 8056597243421 |
| Gender: | Unisex |
| Theme: | Core |
| Suits These Face Shapes: | Round Face, Oval Face, Long Face, Narrow Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Square |
| Front Material: | Injected |
| Rim Type: | Full Rim |
| Frame Front Colour: | Tortoise |
| Front Colour (detailed): | Light Havana |
| Frame Temple Material: | Nylon |
Lens Specifications
Lens Specifications
| Lens Color: | Brown |
| Lens Material: | Crystal |
| Lens Base Curve: | Base 6 |
| Polarized: | Polarized |
Size & Fit Details
Size & Fit Details
| Lens Width: | 50 MM |
| Lens Height: | 39 MM |
| Bridge Size: | 20 MM |
| Temple Length: | 150 MM |
| Size Guide: | M |
| Geofit: | High Bridge Fit |
Ray-Ban Packaging
Ray-Ban Packaging

*The packaging image is for reference purposes only; actual packaging may differ.
Related Collections
Related Collections
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Ray-Ban - RB4640 - Sunglasses
Ray-Ban
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RB4640 (Ray-Ban) is selling:
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- 14 Days Return
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Description
Description
Introducing the Ray-Ban RB4640 sunglasses—a refined expression of modern luxury. The silhouette is a square frame with a full rim, designed for balanced proportions on a broad range of faces. The injected front lends a crisp, durable finish, while the nylon temples deliver flexible comfort without bulk. This edition comes in Light Havana, a warm amber tone that flatters both casual and tailored wardrobes. The lenses measure 50mm across, with a 20mm bridge and a 150mm temple length, presenting a timeless 50-20-150 scale.
Crafted with an injected front and slender nylon temples, the RB4640 blends premium construction with everyday comfort. The crystal lenses deliver crisp clarity and a balanced silhouette that remains effortless from morning meetings to evening strolls.
Designed to flatter a range of faces, the frame suits Round, Oval, Long, and Narrow face shapes with its Geofit High Bridge Fit. The 50mm lens width, 20mm bridge, and 150mm temples contribute to a secure, comfortable fit for all-day wear. This versatile pairing ensures the sunglasses sit elegantly whether you’re commuting, socialising, or travelling.
As part of Ardor Eyewear’s official stock, you receive authentic packaging and the assurance of a genuine Ray-Ban purchase. Our UK-based luxury eyewear shop offers fast delivery, transparent tracking, and easy returns, with a focus on expert service and a seamless online experience.
Whether you’re seeking a refined accessory for the commute or a statement piece for weekends, the Ray-Ban RB4640 in Light Havana is a sophisticated choice that pairs with suits or casual outfits alike. Explore this designer sunglasses option today and experience the trusted quality of Ray-Ban within Ardor Eyewear’s curated collection.
Product Specifications
Product Specifications
| Model Code: | RB4640 |
| Brand: | Ray-Ban |
| Product Type: | Sunglasses |
| Barcode | 8056597243421 |
| Gender: | Unisex |
| Theme: | Core |
| Suits These Face Shapes: | Round Face, Oval Face, Long Face, Narrow Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Square |
| Front Material: | Injected |
| Rim Type: | Full Rim |
| Frame Front Colour: | Tortoise |
| Front Colour (detailed): | Light Havana |
| Frame Temple Material: | Nylon |
Lens Specifications
Lens Specifications
| Lens Color: | Brown |
| Lens Material: | Crystal |
| Lens Base Curve: | Base 6 |
| Polarized: | Polarized |
Size & Fit Details
Size & Fit Details
| Lens Width: | 50 MM |
| Lens Height: | 39 MM |
| Bridge Size: | 20 MM |
| Temple Length: | 150 MM |
| Size Guide: | M |
| Geofit: | High Bridge Fit |
Ray-Ban Packaging
Ray-Ban Packaging

*The packaging image is for reference purposes only; actual packaging may differ.
Related Collections
Related Collections
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