Description
Description
Introducing the Ray-Ban sunglasses RB4392D, a refined unisex silhouette that embodies timeless craft and modern edge. Built on a square, full-rim frame with injected front and temple, these sunglasses offer a balanced, flattering profile for a variety of faces. The 66mm lens width and 51mm lens height create a bold presence, while a 17mm bridge and 145mm temple length ensure generous coverage and comfortable wear from morning meetings to golden-hour strolls. Every detail speaks to Ray-Ban’s heritage of authentic, premium eyewear that complements both everyday routines and refined outfits.
Designed for comfort and versatility, the designer eyewear RB4392D benefits from a low bridge fit to sit securely on a wide range of noses. Suitable for Round, Oval, Long, and Narrow face shapes, this frame adapts with grace to different features while maintaining a confident, chic stance. The full-rim silhouette provides dependable support for prescription lenses, while the injected materials keep weight light on the nose and ears without compromising durability.
Craft and materials matter. The front and temple are injected for a sleek, consistent finish, paired with polycarbonate lenses known for impact resistance and clarity. With no crystals or embellishments distracting from the clean lines, the RB4392D emphasizes modern minimalism and functional elegance. At Ardor Eyewear, we provide genuine Ray-Ban frames with official packaging, and offer prescription-ready customization so you can enjoy precise lenses tailored to your sight.
Choose from a curated palette to suit your style: Black; Black (601/93) - Brown; Black (601/80) - Blue; Black (601/87) - Dark Grey; Black (601/9A) - Dark Green Polarized; and Transparent Grey. Whichever finish you select, the 66mm lens width ensures a bold, contemporary presence that remains comfortable for all-day wear.
Shop confidently with Ardor Eyewear. As a UK-based luxury retailer and official stockist of Ray-Ban, Oakley, Gucci, and more, we guarantee authenticity, transparent pricing, and fast delivery with full manufacturer packaging. Leverage our easy online ordering, virtual try-ons, or home trials to find your perfect fit, with easy returns and premium service.
Product Specifications
Product Specifications
| Model Code: | Ray-Ban RB4392D |
| Brand: | Ray-Ban |
| Product Type: | Sunglasses |
| Barcode | 8056597953498 |
| 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: | Black |
| Front Colour (detailed): | Black |
| Frame Temple Material: | Injected |
Lens Specifications
Lens Specifications
| Lens Color: | Dark Grey |
| Lens Material: | Polycarbonate |
| Lens Base Curve: | Base 2 |
| Polarized: | Yes |
Size & Fit Details
Size & Fit Details
| Lens Width: | 66 MM |
| Lens Height: | 51 MM |
| Bridge Size: | 17 MM |
| Temple Length: | 145 MM |
| Size Guide: | XXL |
| Geofit: | Low Bridge Fit |
Ray-Ban Packaging
Ray-Ban Packaging

*The packaging image is for reference purposes only; actual packaging may differ.
Ray-Ban
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Description
Description
Introducing the Ray-Ban sunglasses RB4392D, a refined unisex silhouette that embodies timeless craft and modern edge. Built on a square, full-rim frame with injected front and temple, these sunglasses offer a balanced, flattering profile for a variety of faces. The 66mm lens width and 51mm lens height create a bold presence, while a 17mm bridge and 145mm temple length ensure generous coverage and comfortable wear from morning meetings to golden-hour strolls. Every detail speaks to Ray-Ban’s heritage of authentic, premium eyewear that complements both everyday routines and refined outfits.
Designed for comfort and versatility, the designer eyewear RB4392D benefits from a low bridge fit to sit securely on a wide range of noses. Suitable for Round, Oval, Long, and Narrow face shapes, this frame adapts with grace to different features while maintaining a confident, chic stance. The full-rim silhouette provides dependable support for prescription lenses, while the injected materials keep weight light on the nose and ears without compromising durability.
Craft and materials matter. The front and temple are injected for a sleek, consistent finish, paired with polycarbonate lenses known for impact resistance and clarity. With no crystals or embellishments distracting from the clean lines, the RB4392D emphasizes modern minimalism and functional elegance. At Ardor Eyewear, we provide genuine Ray-Ban frames with official packaging, and offer prescription-ready customization so you can enjoy precise lenses tailored to your sight.
Choose from a curated palette to suit your style: Black; Black (601/93) - Brown; Black (601/80) - Blue; Black (601/87) - Dark Grey; Black (601/9A) - Dark Green Polarized; and Transparent Grey. Whichever finish you select, the 66mm lens width ensures a bold, contemporary presence that remains comfortable for all-day wear.
Shop confidently with Ardor Eyewear. As a UK-based luxury retailer and official stockist of Ray-Ban, Oakley, Gucci, and more, we guarantee authenticity, transparent pricing, and fast delivery with full manufacturer packaging. Leverage our easy online ordering, virtual try-ons, or home trials to find your perfect fit, with easy returns and premium service.
Product Specifications
Product Specifications
| Model Code: | Ray-Ban RB4392D |
| Brand: | Ray-Ban |
| Product Type: | Sunglasses |
| Barcode | 8056597953498 |
| 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: | Black |
| Front Colour (detailed): | Black |
| Frame Temple Material: | Injected |
Lens Specifications
Lens Specifications
| Lens Color: | Dark Grey |
| Lens Material: | Polycarbonate |
| Lens Base Curve: | Base 2 |
| Polarized: | Yes |
Size & Fit Details
Size & Fit Details
| Lens Width: | 66 MM |
| Lens Height: | 51 MM |
| Bridge Size: | 17 MM |
| Temple Length: | 145 MM |
| Size Guide: | XXL |
| Geofit: | Low Bridge Fit |
Ray-Ban Packaging
Ray-Ban Packaging

*The packaging image is for reference purposes only; actual packaging may differ.
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Authorized UK retailer of Ray-Ban, Oakley, Gucci, Tom Ford, Persol, Saint Laurent and 25+ more. Every pair guaranteed authentic, dispatched from our Derby HQ with free UK delivery, 14-day returns and a 2-year warranty — prescription orders included.
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Every Ray-Ban, Oakley, Tom Ford, Gucci and Persol you'll find here is sourced through our authorized partnerships — never resellers, never grey market. Each pair arrives in its original branded case with manufacturer documentation, ready to verify on the brand's official website.
Pair it with Carl Zeiss or Essilor prescription lenses, fitted in-house by qualified opticians — with anti-reflective, blue-light, photochromic or polarized upgrades to suit how you wear them.
Frames Picked For Your Face — Not Just Your Style
Not sure where to start? Our Shop by Face Shape collection groups frames by what genuinely flatters — round, oval, square, heart and oblong — so you're already shortlisted to what suits you.
Each frame is hand-curated by UK optical specialists who've fitted thousands of customers. Need help picking? Our face-shape guide walks you through it in under a minute — no email or signup required.
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