• Authentic Designer Eyewear
  • Expert Style Advice
  • Easy Returns + Exchanges
(888) 808-2804
Live Chat
Contact Us
Created by potrace 1.16, written by Peter Selinger 2001-2019

  • Your shopping cart is empty!

Dolce & Gabbana Authorized Dealer.2023 Collection.
Passion and seduction in the opulent eyewear designs from Dolce & Gabbana
Dolce & Gabbana Authorized Dealer view collection
Ray-Ban Authorized Retailer
Authorized Retailer

Ray-Ban™ RB3686 186/K8 57 - Matte Black on Black

(0 reviews)
$250.00 MSRP $400.00

or 4 interest-free payments of $62.50 with

More info
Select Color:
Matte Black on Black / Green
Black on Arista / Clear Gradient Gray
Matte Black on Black / Polarized Dark Gray
Black on Silver / Polarized Dark Green
Blue on Gunmetal / Polarized Mirrored Blue
Select Size:
L
57-19-140
( )
Size Chart
In Stock (9 items available) 

Ships in 1-3 Days

Free Shipping
  • Overview

    Matte Black on Black (186/K8) Sunglasses with Polarized Dark Gray lenses (RB3686 186/K8 57) by Ray-Ban™. Size: 57-19-140, Shape: Square, Material: Metal.

  • Specifications
    Lens Width

    Lens Width: 57 mm

    Bridge Width

    Bridge Width: 19 mm

    Temple Lenth

    Temple Length: 140 mm

    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
  • Authenticity

    All sunglasses and eyeglasses sold on EyeOns.com are genuine brand-name products and are 100% Authentic. All designer eyewear that we sell comes directly from original manufacturers, with no middlemen or third party involved, guaranteeing that all the products are original and authentic. All sunglasses and optical frames are packaged in the original case and/or box with any tags and stickers, which also includes a cleaning cloth or bag. Some of luxury brands even include their own authenticity certificate and/or a manufacturer's brochure in their packaging. By ordering glasses from EyeOns.com, you receive top customer service, quality, and of course authenticity.

  • Buy Now Pay Later

    Klarna™ - Split the cost of your purchase into 4 interest-free payments, paid every 2 weeks. No interest. No catch. Just more time to pay for the things you love.

    Afterpay™ - Pay in 4 interest-free installments. Budget your spending. Earn rewards when you shop. Discover thousands of brands and millions of products, online and in-store.

    Affirm™ - An easier way to pay. Affirm gives you a buy-now-pay-later option with no hidden, late fees, or surprises. As low as 0% APR. No Hidden Fees. Thousands of stores. Easy monthly payments.

    PayPal™ – Buy now, pay later with PayPal “Pay in 4”. Time and flexibility are on your side. From varying interest rates, get what you want and break the payments up over weeks or even months.

  • Size Guide

    Frame Size Guide: How To Measure Your Eyeglasses

    Lens width
    Lens width

    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.

Share Tweet Pin it

Measurements

To determine the right size of the frame which ideally fits you, look at the pair of glasses you currently own. The numbers that are typically noted on the inside of the temple are the frame's measurements: lens width, bridge width, and temple length.

Size Chart image Size Chart image
100% Authentic
All our eyewear comes direct from the manufacturer and is 100% Authentic
Free Shipping
Fast and Free Shipping via UPS on all orders over $95 in Continental US
Easy Returns
We make it easy and provide a convenient way to make Hassle-Free Returns

Description

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 Assortment

It 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 features

Ray-Ban sunglasses are made using thin titanium alloy, polyamide or carbon fiber, which, combined with advanced optical technology, makes models incredibly light and strong.

Practicality

Chromance sunglasses are the perfect balance of lines and shapes, timeless classics, ready to become a weighty and always appropriate accent in almost any wardrobe.

Shop now. Pay later.

Always interest-free.

Add your favorites to cart
Select Afterpay at checkout
Log into or create your Afterpay account, instant approval decision
Your purchase will be split into 4 payments, payable every 2 weeks
You must be over 18, a resident of the U.S. and meet additional eligibility criteria to qualify. Late fees may apply. Estimated payment amounts shown on product pages exclude taxes and shipping charges, which are added at checkout. Click here for complete terms. Loans to California residents made or arranged pursuant to a California Finance Lenders Law license. © 2020 Afterpay
Prop 65

California
Proposition 65

Proposition 65 is a California regulation that requires special warnings to be presented to customers if a product contains certain quantities of chemicals or toxicants known to the State of California to cause cancer, birth defects, or other reproductive harm. The following warning applies to the products linking to this page:

WARNING: Reproductive Harm - https://www.p65warnings.ca.gov/

California Residents: Proposition 65 Warnings

Related Products