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- Ray-Ban RB3686 186/K8 57 Matte Black on Black Sunglasses
Ray-Ban™ RB3686 186/K8 57 - Matte Black on Black
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- Overview
-
Specifications
Color: Matte Black on Black / Polarized Dark Gray Frame Size: 57-19-140 Blue Light Protection: No Bridge Type: Standard Face Shape: Oval-Square Front Color Finish: Polished Lenses Material: Not Glass Lenses Properties: External Treatments Lenses Transmittance: 16 Model: RB3686 Photochromic: No Progressive Friendly: Yes Frame Color: Matte Black on Black Frame Material: Metal Frame Shape: Square Frame Type: Full Rim Lenses Color: Polarized Dark Gray Polarized: No Mirrored: No Type: Sunglasses Gender: Unisex Style: Casual Manufacturer: Ray-Ban Warranty: 2 years EAN: 8056597625500 - Authenticity
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- Size Guide
Frame Size Guide: How To Measure Your Eyeglasses
The first number— the lens size — represents the horizontal width of the lenses. Generally, the eye size of most eyeglass frames ranges from 40 mm to 62 mm.
The second number — the bridge size — is the distance between the lenses. In other words, it's the size of the "bridge" of the frame that rests on your nose. In most cases, the bridge size of eyeglass frames ranges from 14 mm to 24 mm.
The third number — the temple length — is the length of the "stems" of the frame, measured from the frame hinge to the back tip of the temple. Temple lengths generally range from 120 mm to 150 mm.
Often a small square (rather than a dash) will separate the eye size and the bridge size on the frame.
- Face Shape
Wondering what glasses suit your face? Look at the face shapes below and compare your facial features to discover the ideal eyewear that elevates your appearance.
Oblong
Rectangular
Round
Square
Inverted Triangle
Heart
Diamond
Triangle
Oval
- Size Guide
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RB3686 Description & Specifications
Durable, lightweight, and unmistakably Ray-Ban, these head-turning RB3686 186/K8 57 sunglasses for unisex will infuse confidence and make you look super cool! If you were looking for a trend-setting pair of shades, the full rim square are just the ticket! This model is available in 57-19-140 size and features a strong yet lightweight metal frame for the utmost comfort and exceptional performance. The Matte Black on Black frame along with Polarized Dark Gray lenses will seamlessly complement your unique style as well as a large number of your outfits.
| Color | Matte Black on Black / Polarized Dark Gray |
| Frame Size | 57-19-140 |
| Blue Light Protection | No |
| Bridge Type | Standard |
| Face Shape | Oval-Square |
| Front Color Finish | Polished |
| Lenses Material | Not Glass |
| Lenses Properties | External Treatments |
| Lenses Transmittance | 16 |
| Model | RB3686 |
| Photochromic | No |
| Progressive Friendly | Yes |
| Frame Color | Matte Black on Black |
| Frame Material | Metal |
| Frame Shape | Square |
| Frame Type | Full Rim |
| Lenses Color | Polarized Dark Gray |
| Polarized | No |
| Mirrored | No |
| Type | Sunglasses |
| Gender | Unisex |
| Style | Casual |
| Manufacturer | Ray-Ban |
| Warranty | 2 years |
What
is special?
Huge AssortmentIt is no secret that the company pays great attention to the design of sunglasses, in particular, to the shape and colors. Therefore, Ray-Ban glasses can be seen on Hollywood stars.
Production featuresRay-Ban sunglasses are made using thin titanium alloy, polyamide or carbon fiber, which, combined with advanced optical technology, makes models incredibly light and strong.
PracticalityChromance sunglasses are the perfect balance of lines and shapes, timeless classics, ready to become a weighty and always appropriate accent in almost any wardrobe.
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