Description
Description
Presenting the Ray-Ban RB3686, a refined choice for the discerning wearer. These designer sunglasses feature a unisex square silhouette in a full-rim frame, marrying timeless Ray-Ban artistry with contemporary comfort. The front is crafted in steel with metal temples, delivering endurance without excess weight. The crystal lenses offer crisp, clear vision and a flattering base 6 profile. With adjustable Geofit nosepads, the fit can be dialed in for long wear. Ardor Eyewear is an official stockist, guaranteeing authenticity and pristine, full manufacturer packaging.
Built for versatility, the RB3686 fits a range of face shapes—from Round to Oval, Long to Narrow. The 57mm eye size pairs with a 19mm bridge and 140mm temple length for balanced proportions. The base-6 crystal lenses are housed in a robust steel front with metal temples, ensuring durability and a premium, comfortable feel once you wear them. This frame promises a secure, all-day fit, ideal for busy urban professionals who value both style and substance.
Available in a refined palette that suits every wardrobe: Black, Black On Gold, Black (186/31) - Green, Black On Silver, and Blue On Gunmetal. Each finish enhances the architectural square silhouette, reinforcing luxury eyewear aesthetics without sacrificing wearability. The crystal lenses and precise construction deliver a look that’s inherently versatile—equally at home at meetings, evenings out, or weekend getaways.
As a UK-based luxury retailer and official stockist, Ardor Eyewear guarantees authenticity and full manufacturer packaging with every Ray-Ban purchase. Enjoy a seamless online experience, transparent pricing, and support from a dedicated team. With a broad selection of premium frames and reliable delivery across the UK, you’ll discover why Ray-Ban remains a trusted name in designer sunglasses and luxury eyewear.
Product Specifications
Product Specifications
| Model Code: | Ray-Ban RB3686 |
| Brand: | Ray-Ban |
| Product Type: | Sunglasses |
| Barcode | 8056597625500 |
| Gender: | Unisex |
| Theme: | Performance |
| Suits These Face Shapes: | Round Face, Oval Face, Long Face, Narrow Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Square |
| Front Material: | Steel |
| Rim Type: | Full Rim |
| Frame Front Colour: | Black |
| Front Colour (detailed): | Black |
| Frame Temple Material: | Metal |
Lens Specifications
Lens Specifications
| Lens Color: | Dark Grey + |
| Lens Material: | Crystal |
| Lens Base Curve: | Base 6 |
| Polarized: | Yes |
Size & Fit Details
Size & Fit Details
| Lens Width: | 57 MM |
| Lens Height: | 43 MM |
| Bridge Size: | 19 MM |
| Temple Length: | 140 MM |
| Size Guide: | XL |
| Geofit: | Adjustable Nosepads |
Ray-Ban Packaging
Ray-Ban Packaging

*The packaging image is for reference purposes only; actual packaging may differ.
Ray-Ban
VAT & Shipping Included in Deal Price
Ray-Ban RB3686 (Ray-Ban) is selling:
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- Free Delivery (Save £8)
- 14 Days Return
- 2 Year Warranty
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Description
Description
Presenting the Ray-Ban RB3686, a refined choice for the discerning wearer. These designer sunglasses feature a unisex square silhouette in a full-rim frame, marrying timeless Ray-Ban artistry with contemporary comfort. The front is crafted in steel with metal temples, delivering endurance without excess weight. The crystal lenses offer crisp, clear vision and a flattering base 6 profile. With adjustable Geofit nosepads, the fit can be dialed in for long wear. Ardor Eyewear is an official stockist, guaranteeing authenticity and pristine, full manufacturer packaging.
Built for versatility, the RB3686 fits a range of face shapes—from Round to Oval, Long to Narrow. The 57mm eye size pairs with a 19mm bridge and 140mm temple length for balanced proportions. The base-6 crystal lenses are housed in a robust steel front with metal temples, ensuring durability and a premium, comfortable feel once you wear them. This frame promises a secure, all-day fit, ideal for busy urban professionals who value both style and substance.
Available in a refined palette that suits every wardrobe: Black, Black On Gold, Black (186/31) - Green, Black On Silver, and Blue On Gunmetal. Each finish enhances the architectural square silhouette, reinforcing luxury eyewear aesthetics without sacrificing wearability. The crystal lenses and precise construction deliver a look that’s inherently versatile—equally at home at meetings, evenings out, or weekend getaways.
As a UK-based luxury retailer and official stockist, Ardor Eyewear guarantees authenticity and full manufacturer packaging with every Ray-Ban purchase. Enjoy a seamless online experience, transparent pricing, and support from a dedicated team. With a broad selection of premium frames and reliable delivery across the UK, you’ll discover why Ray-Ban remains a trusted name in designer sunglasses and luxury eyewear.
Product Specifications
Product Specifications
| Model Code: | Ray-Ban RB3686 |
| Brand: | Ray-Ban |
| Product Type: | Sunglasses |
| Barcode | 8056597625500 |
| Gender: | Unisex |
| Theme: | Performance |
| Suits These Face Shapes: | Round Face, Oval Face, Long Face, Narrow Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Square |
| Front Material: | Steel |
| Rim Type: | Full Rim |
| Frame Front Colour: | Black |
| Front Colour (detailed): | Black |
| Frame Temple Material: | Metal |
Lens Specifications
Lens Specifications
| Lens Color: | Dark Grey + |
| Lens Material: | Crystal |
| Lens Base Curve: | Base 6 |
| Polarized: | Yes |
Size & Fit Details
Size & Fit Details
| Lens Width: | 57 MM |
| Lens Height: | 43 MM |
| Bridge Size: | 19 MM |
| Temple Length: | 140 MM |
| Size Guide: | XL |
| Geofit: | Adjustable Nosepads |
Ray-Ban Packaging
Ray-Ban Packaging

*The packaging image is for reference purposes only; actual packaging may differ.
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Designer Eyewear, Done Right.
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.
100% Authentic. Direct from authorized brand partners.
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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Got questions about eye care? We’re here to help.For guidance you can trust, ask our in-house opticians.
Fantastic, love it
Great shades, I love them
Haven’t worn them yet
Outstanding product just as described. Delivery could be a little quicker, but got there in the end and wortht he wait.
Great product and price. Highly recommend.