Collection: Persol Men's Rectangle Sunglasses

Sharp, masculine and quietly confident, our Persol men's rectangle sunglasses collection is where Italian heritage meets a distinctly modern silhouette. The rectangular shape has become a menswear staple for good reason — its clean, angular lines add definition and a sense of purpose without the retro overtones of an aviator or the softness of a round frame. With 26 styles in stock, priced from around £165 to £235, this edit brings together genuine, authorised-stockist Persol frames built in Turin and finished to the standard that has defined the house since 1917.

Why rectangle sunglasses work so well for men

A rectangular frame is one of the most flattering and versatile shapes a man can wear. Its horizontal emphasis and defined corners lend structure to the upper face, adding a touch of angularity that reads as strong and self-assured. Crucially, the shape is balanced enough to suit almost any setting — it looks at home with a suit, a leather jacket or a weekend T-shirt. Frames such as the PO3272S, the PO3357S Renzo and the PO3310S Jean show how Persol keeps the rectangle contemporary: crisp top lines, tapered temples and just enough weight to feel substantial without being heavy.

For men who find round or oval frames too soft and aviators too classic, a Persol rectangle hits the sweet spot — modern, masculine and endlessly wearable.

Lens technology that sets Persol apart

Persol's reputation was forged as much on lenses as on frames, and the Persol men's rectangle sunglasses in this collection put that expertise to work. Depending on the model you will find:

• Full UV protection across every pair, shielding your eyes from harmful ultraviolet light in bright conditions.
• Polarised lenses on many styles, which neutralise the harsh horizontal glare that bounces off roads, car bonnets, water and glass — a genuine advantage for driving and time on the water.
• Gradient tints that are darker at the top and lighter towards the bottom, so you get shade from overhead sun while still being able to read a menu or your phone.
• Crystal (mineral glass) lenses on premium models, prized for outstanding optical clarity and natural scratch resistance.

If polarised performance tops your list, compare options across brands in our polarised sunglasses collection before you decide.

Turin heritage and signature engineering

Every Persol frame carries the fingerprints of the brand's century-long history. The Meflecto system — flexible cylinders inside the temple arms — allows the sides to flex to the exact width of your head, keeping the frame secure during activity and comfortable through a long day. The Supreme Arrow hinge, that unmistakable silver arrow running along the temple, was engineered originally for durability and now serves as Persol's authenticity signature. And the brand's heritage of cylindrical crystal lens-making, first perfected decades ago, still informs the optical precision of today's rectangular models. Persol's most famous numbered designs, the 649 and the folding 714 worn by Steve McQueen, set the tone of understated masculine cool that this rectangle edit continues.

Getting the fit and size right

Rectangle frames flatter a wide range of men, but a little guidance helps.

• Round or fuller faces benefit most — the angular lines add definition and a slimming vertical contrast.
• Oval faces can wear virtually any rectangular Persol style with ease.
• Square or angular faces suit softer, slightly rounded rectangles that avoid doubling up on hard lines.

For sizing, check the three numbers printed inside the temple — lens width, bridge width and temple length. Matching a pair that already fits you well is the quickest route to comfort. Many men favour a lens width of 54–58mm for a confident, proportional rectangular look. If you wear glasses too, most of these frames can be built with your prescription.

Materials and colourways

This collection spans hand-polished acetate frames — offering the depth of classic Havana tortoiseshell, matte and gloss black, and smoky crystal tones — alongside lighter metal and combination builds with slim temples for a more minimal profile. Persol's colour palette leans timeless: warm browns, deep blacks and gunmetal greys paired with green, brown or blue lenses. These are frames designed to stay relevant for years rather than chase a single season's trend.

Prescription sunglasses at Ardor

Most frames in the Persol men's rectangle sunglasses collection can be glazed with your prescription, so you can enjoy sharp vision and sun protection in one pair. We fit tinted, polarised, gradient and photochromic prescription lenses; explore the prescription sunglasses range to see the options. To compare across the wider catalogue, browse the full Persol sunglasses collection, the broader designer sunglasses collection, or clear optical styles in our designer glasses range.

Styling and occasions

A rectangular Persol frame is a genuine all-rounder. A black acetate pair with green lenses brings polish to tailoring and city dressing; a Havana frame with brown lenses adds warmth to casual and smart-casual looks; a gunmetal metal frame keeps things sleek and understated. Whether you are driving down to the coast, walking into a summer meeting or relaxing on holiday, this shape delivers confident, masculine style with no fuss.

Why buy from Ardor Eyewear

Ardor Eyewear is a UK retailer of genuine designer eyewear and an authorised Persol stockist. Every pair is 100% authentic, supplied with original Persol packaging, and backed by free UK shipping and a clear 14-day returns policy (return postage paid by the customer). Buy with the confidence that you are getting the real thing.

Frequently asked questions

Do Persol rectangle sunglasses suit round faces?

Yes — the rectangular shape is one of the most flattering options for round or fuller faces. Its angular lines add definition and a slimming vertical contrast.

Are the lenses polarised?

Many models in this collection feature polarised lenses to cut glare from roads and water, while others offer gradient tints or crystal glass. Lens details are listed on each product page.

How much do Persol men's rectangle sunglasses cost?

Frames are currently priced from around £165 to £235. Any prescription lenses are quoted separately depending on the lens type.

Can I add my prescription to these sunglasses?

Most frames here can be glazed with prescription sun lenses, including tinted, polarised, gradient and photochromic options. Prescription orders take around 7 to 10 working days.

What size rectangle frame should I choose?

Check the measurements inside the temple of a pair you already wear and match the lens width. Many men suit a lens width around 54–58mm for a balanced rectangular fit.

Are these genuine Persol sunglasses?

Yes. Ardor Eyewear is an authorised stockist, so every pair is 100% authentic and arrives with original Persol packaging and documentation.

What are the delivery and returns terms?

UK delivery is free, and returns are accepted within 14 days with return postage paid by the customer. Prescription glazing adds roughly 7 to 10 working days before dispatch.