Joia 3018
$ 208 Original price was: $ 208.$ 158Current price is: $ 158.
Women’s cat-eye sunglasses in havana.
- Size: 54-17-135 mm, lens depth 46 mm
- Frame: Full Rim, Plastic
- Colours: Havana
- Case & microfibre cloth included
- Lenses made in our UK labs
- Delivered across Australia
- Free 30-day returns
About the Joia 3018
Joia 3018 Prescription Sunglasses
Sunglasses are so much better when you can actually see through them. The Joia 3018 is a pair of women’s full-rim plastic cat-eye sunglasses, sized 54-17-135, in Havana. It can be made with your prescription, so you can see clearly and keep the sun out at the same time. It is part of our Joia collection.
The colour
Havana. Havana is a warm tortoiseshell. It is shown with brown lenses. It warms up the face and sits nicely alongside camel, olive and cream.
Shape and style
The upswept outer corners suit round, oval and square faces especially well, giving the face a gentle lift. Plastic keeps the weight down and allows richer, deeper colour than metal.
The Joia 3018 is an easy everyday pair of prescription sunglasses for driving, walking and weekends outdoors.
How to wear it
Pair them with a sundress and sandals for a beach day, or with a trench coat for a smart city look.
Frame size and fit
| Brand | Joia |
|---|---|
| Frame | Full Rim, Plastic |
| Colours | Havana |
| Frame size | 54-17-135 mm (lens width, bridge, arm length) |
| Lens depth | 46 mm |
| Designed for | Women |
The 54mm lenses put it at the upper end of medium. The 17mm bridge is average. The 135mm arms are a standard length. Across the lenses and bridge it measures about 125mm.
Not sure about sizing? Compare these numbers with the ones on the inside arm of a pair that fits you well. A difference of two or three millimetres or less usually means a similar fit.
Prescription lenses for the Joia 3018
The Joia 3018 can be made with any of these lens types:
- Progressive lenses for clear vision at every distance without swapping pairs.
- Single vision for one job done well: driving, reading or desk work.
- Bifocal if you like a clearly marked reading section.
- Ready readers when you only need help close up.
At 46mm, the lens depth is deeper than most frames in our range, so progressive lenses have lots of room. Stronger prescription? A high-index lens keeps things thin and light. An anti-reflective, scratch-resistant coating is worth adding too, especially if you drive at night.
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 Joia 3018 and then sends your glasses to you in Australia.
A little care goes a long way
Wipe your lenses with a microfibre cloth rather than the hem of your shirt, keep them in a case when they are in your bag, and never leave them on the dashboard on a hot day. Our lens care guide has a few more habits worth picking up.
Your questions, answered
Can I get the Joia 3018 with my prescription?
Yes. Choose single vision, progressive, bifocal or ready reader lenses when you order.
Can I get progressive lenses in the Joia 3018?
Yes. The 46mm lens depth gives progressive lenses enough height for all three vision zones.
What size is it?
It is size 54-17-135: 54mm lens width, 17mm bridge and 135mm arms, a medium fit.
What is havana or tortoiseshell?
A mottled pattern of browns and ambers, a classic eyewear finish.
Do you make the lenses yourselves?
Yes. Every pair is made to order in our UK optical lab, where your lenses are cut to your prescription and fitted into your frame.
Want to compare? See more women’s glasses and prescription sunglasses.
Lens prices
Lens types
| Lenses | Single Vision | Bifocal | Varifocal |
|---|---|---|---|
| 1.5 Index (standard) | FREE | $40 | $69 |
| Transitions | $50 | $90 | $119 |
| Sunglasses tint | $10 | $50 | $75 |
| Blue light filter | $30 | $70 | $99 |
Basic 1.5 Single Vision lenses with anti-reflection coating are included in the frame price.
Thinner lens upgrades
| Lens index | Single Vision | Bifocal | Varifocal |
|---|---|---|---|
| 1.6 + HMC | $30 | $70 | $95 |
| 1.67 + HMC | $50 | $90 | $119 |
| 1.74 + HMC | $70 | – | $135 |
Higher index lenses are thinner and lighter, and are worth it for stronger prescriptions. All include an HMC coating.
Frame details & size guide
Specifications
| Color | Havana |
|---|---|
| Eye Size | 54 |
| Brand | Joia |
| Lens Depth | 46 |
| Temple Length | 135 |
| Bridge Size | 17 |
| Type | Sunglasses |
| Material | Plastic |
| Wearer | Women |
| Rim | Full Rim |
How to read frame sizes
The three numbers (for example 48-20-140) are the lens width, the bridge and the arm length in millimetres. Compare them with a pair you already own.

Delivery, returns & what is included
Delivery
- Single Vision: 5-7 working days
- Bifocal: 7-10 working days
- Varifocal: 7-10 working days
- Dispatched within 48 hours by tracked Royal Mail service
Delivery to Australia: the cost and your estimate are shown at checkout before you pay.
Returns & exchanges
Free 30-day returns or exchanges. If your glasses are not right for you, we will make it right.
What is included
- Anti-reflection lenses included
- Case and microfibre cloth
- Lenses made in our UK optical lab
- All frames CE marked
- Worldwide delivery
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