Book a free video consultation with our dispensing optician

Free Shipping

Free Lenses

Best Price Guarantee

100 Day FREE Returns

Ask our Optician

800-011-9588

Home /
Sunglasses /
Ray-Ban /
Ray-Ban Ray Ban RB4431 Xan 66776V

New

-20%

All products are shipped with authentic packaging. Note: it may differ from the photo above.

Ray-Ban Ray Ban RB4431 Xan 66776V

Name: Ray-Ban Ray Ban RB4431 Xan 66776V
SKU: 8056262017722
Price: 113.00 GBP
Availability: InStock

£113 £142

or 4 payments of £28.25

Select size: 134-1-120

Buy Now

Available colors

100% Secure checkout

24-hour Support

2 Years Warranty

Details
Description

Frame Details

Brand:

Ray-Ban

Manufacturer:

EssilorLuxottica

UPC:

8056262017722

Gender:

Unisex

Year:

2024

Frame Colour:

Black

Frame Shape:

Single Lens

Frame Style:

Full Rim

Frame Material:

Injected Plastic

Lens Material:

Bio Polyamide

Lens Color:

Dark Grey Mirror

UV Protection:

Category 3

Prescription Details

This frame is not suitable for prescription lenses.

Details

Lens Type: Mirror Base Curve: 6 Injected Plastic: Injected Plastic is a nylon-based plastic. It has hypoallergenic properties and is very light.

Official Ray Ban® Reseller

Verify Authenticity

Standard

134 mm

1 mm

120 mm

Don’t know your size?

About Ray-Ban Ray Ban RB4431 Xan 66776V

The Ray-Ban Ray Ban RB4431 Xan sunglasses from the sleek Ray-Ban sunglasses collection are a popular favourite for this season. , the Ray Ban RB4431 Xan sunglasses features Black frames made from Injected Plastic and Dark Grey Mirror lenses made from Bio Polyamide . For a great selection of designer eyewear, shop the entire Ray-Ban sunglasses line at SmartBuyGlasses UK and get free shipping.

Why buy from us

Excellent Service

Based on 14,440 reviews

Personalized advice from certified opticians

Speedy reply with 24-hour support

2-year warranty and 100-day returns

To find your current frame size, you can check the inner temples of your frame. The measurements should be displayed in the format shown below:

Standard

134 mm

1 mm

Bridge Width

Temple Length

Lens Width

120 mm

	Lens Width	Bridge Width	Temple Length
Extra-Small	Below 42 mm	Below 16 mm	Below 130 mm
Small	42-48 mm	16-17 mm	130-135 mm
Medium	49-52 mm	18-19 mm	136-140 mm
Large	53-58 mm	20-23 mm	141-150 mm
Extra-Large	Above 58 mm	Above 23 mm	Above 150 mm

* This is a general size guide reference. Depending on the style of the frame or brand you choose, some variance may occur.

To get started, you'll need a mirror, a ruler with millimeter (mm) measurements – or even better, a flexible tape measure – and maybe a friend to help ensure accuracy. You’re going to use all of these to work out the necessary frame width, bridge width, and temple length of your glasses.

Frame Width

The frame width is the total horizontal length of the glasses. To find this, measure the distance between your temples by looking in the mirror and placing your ruler or measuring directly over your face, above your brow. Record all the measurements in millimeters.

Bridge Width

The bridge width of glasses is the distance between one lens and the other.

To get the corresponding measurement at home, place the ruler on the bridge of your nose and measure its width.

The bridge width usually ranges from 15 to 25 mm.

Temple Length

Temple length refers to the arms of the glasses. Measure from the edge of your eyebrow all the way around your ear, to where you want the tip of the glasses temple to reach, as demonstrated in the image below.

Most temples have a bend to hook over the ears, so ensure the length you choose accommodates this curve for a snug fit.

And there you have it! The glasses you order don’t need to match up exactly to the measurements you’ve taken, but you can use the ranges provided in our guide to choose from S, M, L, or XL.

Get Started

Service

Track my order

Popular Shapes

Popular Frame Types

Virtual Try-On

Popular Shapes

Sports

Polarised

Virtual Try-On

Lens Hub

Varifocal Lenses

Lens Scanner

Frequency

Lens Type