Paul Costelloe Sun 84
£ 114 Original price was: £ 114.£ 89Current price is: £ 89.
Unisex square sunglasses in brown mottle, grey / blue or matt black.
- Size: 53-19-140 mm
- Frame: Full Rim
- Colours: Brown Mottle, Grey / Blue, Matt Black
- Case & microfibre cloth included
- Lenses made in our UK labs
- Free delivery
- Free 30-day returns
About the Paul Costelloe Collection Paul Costelloe Sun 84
Paul Costelloe Sun 84 Prescription Sunglasses
Sunglasses are so much better when you can actually see through them. The Paul Costelloe Sun 84 is a pair of unisex full-rim square sunglasses, sized 53-19-140, in Brown Mottle, Grey / Blue or Matt Black. 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 Paul Costelloe Collection.
Choosing your Paul Costelloe Sun 84 colour
Brown Mottle. Brown Mottle is a mottled brown. It is softer than black and suits brown, auburn and red hair.
Grey / Blue. Grey / Blue mixes grey and blue. It is cool, modern and understated, and it suits grey or silver hair especially well.
Matt Black. Matt Black is a soft, non-shiny black. It is shown with grey lenses. It defines the eyes and goes with every outfit you own.
If you are stuck between two, choose the one closest to the colours you wear most. You can always add a second pair later.
Why you will like it
Square lenses add structure to round and oval faces and make features look more defined.
The Paul Costelloe Sun 84 is an easy everyday pair of prescription sunglasses for driving, walking and weekends outdoors.
Styling tips
Easy to wear with almost anything, from beachwear to a smart jacket.
How it fits
| Brand | Paul Costelloe Collection |
|---|---|
| Frame | Full Rim |
| Colours | Brown Mottle, Grey / Blue, Matt Black |
| Frame size | 53-19-140 mm (lens width, bridge, arm length) |
| Lens depth | 38 mm |
| Effective diameter | 53 mm |
At 53mm per lens, it sits in the medium range, the most common adult fit. The 19mm bridge is a little wider than average. The 140mm 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 Paul Costelloe Sun 84
The Paul Costelloe Sun 84 can be made with any of these lens types:
- Single vision: the same prescription from edge to edge.
- Bifocal: distance at the top and a reading segment at the bottom.
- Varifocal: a smooth change from distance to reading, with no line.
- Ready readers: a fixed magnification for books, phones and screens.
The 38mm lens depth gives varifocal lenses plenty of room. If your prescription is high, a high-index lens keeps things thin. An anti-reflective, scratch-resistant coating is a sensible extra for everyday wear.
Ordering online is simple
You need a valid prescription from your optician and your pupillary distance (PD), the distance between your pupils. Many opticians include your PD on the prescription; if yours does not, just ask for it. Choose your colour, pick your lens type, enter your details and add any lens upgrades. If you are unsure about size, compare the measurements above with a pair you already wear.
How your glasses are made
Every pair is made to order in our own UK lab. Your lenses are cut to your prescription, fitted into your Paul Costelloe Sun 84 and checked by our technicians before they are sent out.
A little care goes a long way
Use lens spray and a soft cloth, fold the arms before putting your glasses down, and store them in a hard case. Our guide to looking after your lenses covers the rest.
Your questions, answered
Can I get the Paul Costelloe Sun 84 with my prescription?
Yes. Choose single vision, varifocal, bifocal or ready reader lenses when you order.
Can I get varifocal lenses in the Paul Costelloe Sun 84?
Yes. The 38mm lens depth gives varifocal lenses enough height for all three vision zones.
What size is it?
It is size 53-19-140: 53mm lens width, 19mm bridge and 140mm arms, a medium fit.
Who glazes my lenses?
Our own optical lab in the UK. Your lenses are made to your prescription and fitted into the frame before your glasses are sent to you.
Not quite the one? Take a look at our prescription sunglasses.
Lens prices
Lens types
| Lenses | Single Vision | Bifocal | Varifocal |
|---|---|---|---|
| 1.5 Index (standard) | FREE | ÂŁ40 | ÂŁ69 |
| Transitions | ÂŁ50 | ÂŁ90 | ÂŁ119 |
| Sunglasses tint | ÂŁ10 | ÂŁ50 | ÂŁ75 |
| Blue light filter | ÂŁ30 | ÂŁ70 | ÂŁ99 |
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 | ÂŁ30 | ÂŁ70 | ÂŁ95 |
| 1.67 + HMC | ÂŁ50 | ÂŁ90 | ÂŁ119 |
| 1.74 + HMC | ÂŁ70 | – | ÂŁ135 |
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 | Brown Mottle, Grey / Blue, Matt Black |
|---|---|
| Brand | Paul Costelloe Collection |
| Bridge Size | 19 |
| Eye Size | 53 |
| Effective Diameter | 53 |
| Temple Length | 140 |
| Lens Height | 38 |
| Type | Sunglasses |
| 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 is free. Your estimate for your country is shown at checkout.
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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