Colt 3544

Colt 3544 Prescription Glasses

A clean rectangular frame works at the office, at home and everywhere in between. The Colt 3544 is a men’s full-rim titanium rectangular frame, sized 56-17-145, in Black or Gunmetal. You can order it with single vision, progressive or bifocal lenses made to your prescription. It belongs to the Colt range.

Choosing your Colt 3544 colour

Black. Black is a deep, solid black. Black suits every hair colour and frames the face with confidence.

Gunmetal. Gunmetal is a dark, smoky grey metal. It goes with almost everything and never draws too much attention.

Each colour is shown in the gallery, so you can compare them side by side before you decide.

Why you will like it

Rectangular lenses suit round and oval faces, adding a bit of definition. Titanium is one of the lightest frame materials around, which makes it a great choice for all-day wear.

Whether it is your main pair or a spare, the Colt 3544 is easy to live with.

How to wear it

It looks sharp with a collared shirt and works just as well with a T-shirt. If you have a beard, a slightly bolder frame balances the face nicely.

How it fits

At 56mm per lens, it is a generous size, a good pick if standard frames feel tight. The 17mm bridge is average. The 145mm arms are on the longer side, which suits larger heads. Across the lenses and bridge it measures about 129mm.

The easiest way to check is against glasses you already love. Most frames show their size inside the arm; if yours are close to these, you are in safe territory.

Lens options for the Colt 3544

Choose the lens type that suits how you use your glasses:

• Single vision: one prescription for distance, reading or the computer.
• Progressive: near, middle and far in one lens with no line. (In the UK they call them varifocals.)
• Bifocal: a defined reading area at the bottom of the lens.
• Ready readers: simple magnification for close work.

The 39mm lens depth gives progressive lenses plenty of room. Prefer to keep things slim? Choose a high-index lens, which is thinner and lighter than standard. Then add an anti-reflective coating to cut glare from headlights and screens.

Before you order

Check that your prescription is current; an eye test every couple of years is a good habit, and your optometrist will tell you how often you need one. You will also need your PD, which tells the lab where to centre the lenses so you look through the right spot. With those two things in hand, ordering takes just a few minutes: choose your colour, pick your lenses, enter your details and you are done.

Made for you in our UK lab

Every pair is made to order. Our UK optical lab cuts your lenses to your prescription, fits them into your Colt 3544 and then sends your glasses to you in Australia.

Keep them looking new

Rinse off dust before wiping, dry the lenses with a clean microfibre cloth, and take your glasses off with both hands so the arms stay straight. For more tips, see our lens care guide.

Questions we often get

Can I get progressive lenses in the Colt 3544?

Yes. The 39mm lens depth gives progressive lenses enough height for all three vision zones.

Is the Colt 3544 comfortable for all-day wear?

Yes. It is a lightweight frame, and a thinner lens for a stronger prescription keeps the weight down even further.

Is it a large frame?

Yes. With 56mm lenses it suits wider faces.

Where are my lenses made?

In our UK optical lab. They are cut to your prescription, fitted into your frame and then sent to you in Australia.

Not quite the one? Take a look at our men’s glasses and prescription glasses.