Free Shipping

Free Lenses

Best Price Guarantee

100 Day Returns

Ask our Optician

Home /
Sunglasses /
Alpina /
Alpina Twist Four S VL+ A8507111

Only 1 left in stock

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

Alpina Twist Four S VL+ A8507111

S$168

Select size: 155

Standard

Buy Now

100% Secure checkout

24-hour Support

2 Years Warranty

Details
Description

Frame Details

Brand:

Alpina

Manufacturer:

Alpina Sport

UPC:

4003692229700

Gender:

Unisex

Year:

2017

Frame Colour:

White

Frame Shape:

Wraparound

Frame Style:

Semi Rimless

Frame Material:

Plastic

Face Shape:

Heart, Oval, Round, Square,

Triangle

Lens Material:

Plastic

Lens Color:

Clear Photochromic

UV Protection:

Category 3

Prescription Details

This frame is not suitable for prescription lenses.

Details

Lens Type: PhotochromicFogstop is a coating applied to the inside of the lensIt is not smooth but rough – seen through a microscope it looks quite fissuredThis makes it impossible for moisture droplets to form a covering layer| i.eto mist up the lens| impairing visibilityThis could only occur if the humidity level was such that all the fissures are filled with waterBut before this can happen| the stored moisture actually condenses| keeping the lens clear

138 mm

40 mm

Standard

155 mm

Don’t know your size?

About Alpina Twist Four S VL+ A8507111

Curated just for you, the Alpina Twist Four S VL+ is the perfect addition to your sunglass collection. The Twist Four S VL+ ’s contemporary look is carefully designed to ensure that you always look, and feel, your best. Protect your eyes from harmful UV rays whilst looking stylish in the charming White Plastic frame, paired with the Plastic lens in Clear Photochromic .

Why buy from us

Excellent Service

Based on 1,431 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:

40 mm

Standard

138 mm

Bridge Width

Temple Length

Lens Width

155 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

Single Vision Lenses

Lens Scanner