Description
Description
Persol PO3366S is a masterclass in understated Italian luxury, designed for modern urban life. This unisex frame presents a balanced square silhouette in a full rim that frames the eye with quiet confidence. The Geofit high bridge design ensures comfortable wear across a range of nose shapes, making it easy to wear from morning meetings to evening journeys. With a timeless aesthetic and meticulous craft, the PO3366S embodies authentic Persol craftsmanship in every angle.
The frame is crafted in premium acetate and pairs with crystal lenses for clear, bright optics. Front and temple are finished in the same refined material, contributing to a lightweight yet durable build. The lens geometry rests on a classic Base 6 profile, while careful proportions maintain a comfortable fit for daily wear. Choose from two width options to suit your facial proportions: 55 and 58.
Persol PO3366S is offered in a refined palette to suit every style. Available colours include Black, Brown Beige Tortoise, Havana, Miele, Tabacco Virginia, Terra Di Siena, and Terra Di Siena (96/56) - Blue, so you can find a tone that complements soft tailoring or bold streetwear. The frame width options for the lenses are 55 or 58, accommodating different facial structures.
Designed for comfort, the PO3366S features a thoughtful Geofit High Bridge Fit and a balanced nose bridge. The bridge size measures 18 mm and the temple length is 145 mm, ensuring a secure, all-day fit across a range of face shapes. The full-rim silhouette is ideal for mounting precise prescription lenses while maintaining a refined profile that transitions from work to weekend with ease.
As part of the Ardor Eyewear collection, this frame represents authentic designer eyewear brought to you with premium service, transparent pricing, and secure packaging. When you choose a Persol PO3366S from Ardor, you’re selecting an icon of craftsmanship, authenticity, and a seamless shopping experience that makes luxury eyewear accessible without compromising on quality.
Product Specifications
Product Specifications
| Model Code: | PO3366S |
| Brand: | Persol |
| Product Type: | Sunglasses |
| Barcode | 8056262229095 |
| Gender: | Unisex |
| Theme: | Sartoria |
| Suits These Face Shapes: | Round Face, Oval Face, Long Face, Narrow Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Square |
| Front Material: | Acetate |
| Frame Front Colour: | Black |
| Front Colour (detailed): | Black |
| Frame Temple Material: | Acetate |
Lens Specifications
Lens Specifications
| Lens Color: | Green |
| Lens Material: | Crystal |
| Lens Base Curve: | Base 6 |
| Polarized: | Polarized |
Size & Fit Details
Size & Fit Details
| Lens Width: | 55 MM |
| Lens Height: | 46 MM |
| Bridge Size: | 18 MM |
| Temple Length: | 145 MM |
| Size Guide: | M |
| Geofit: | High Bridge Fit |
Persol Packaging
Persol Packaging

*The packaging image is for reference purposes only; actual packaging may differ.
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Have any questions?
Persol - PO3366S - Sunglasses
Persol
VAT & Shipping Included in Deal Price
PO3366S (Persol) is selling:
Fast! Last few pairs left of these 100% original designer eyewear. Buy Now Before the Deal Ends Forever!
Proudly British: Authentic eyewear, fast UK delivery, easy returns. Shop with confidence!
- Free Delivery (Save £8)
- 14 Days Return
- 2 Year Warranty
Out of stock — get an email when it's back
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Description
Description
Persol PO3366S is a masterclass in understated Italian luxury, designed for modern urban life. This unisex frame presents a balanced square silhouette in a full rim that frames the eye with quiet confidence. The Geofit high bridge design ensures comfortable wear across a range of nose shapes, making it easy to wear from morning meetings to evening journeys. With a timeless aesthetic and meticulous craft, the PO3366S embodies authentic Persol craftsmanship in every angle.
The frame is crafted in premium acetate and pairs with crystal lenses for clear, bright optics. Front and temple are finished in the same refined material, contributing to a lightweight yet durable build. The lens geometry rests on a classic Base 6 profile, while careful proportions maintain a comfortable fit for daily wear. Choose from two width options to suit your facial proportions: 55 and 58.
Persol PO3366S is offered in a refined palette to suit every style. Available colours include Black, Brown Beige Tortoise, Havana, Miele, Tabacco Virginia, Terra Di Siena, and Terra Di Siena (96/56) - Blue, so you can find a tone that complements soft tailoring or bold streetwear. The frame width options for the lenses are 55 or 58, accommodating different facial structures.
Designed for comfort, the PO3366S features a thoughtful Geofit High Bridge Fit and a balanced nose bridge. The bridge size measures 18 mm and the temple length is 145 mm, ensuring a secure, all-day fit across a range of face shapes. The full-rim silhouette is ideal for mounting precise prescription lenses while maintaining a refined profile that transitions from work to weekend with ease.
As part of the Ardor Eyewear collection, this frame represents authentic designer eyewear brought to you with premium service, transparent pricing, and secure packaging. When you choose a Persol PO3366S from Ardor, you’re selecting an icon of craftsmanship, authenticity, and a seamless shopping experience that makes luxury eyewear accessible without compromising on quality.
Product Specifications
Product Specifications
| Model Code: | PO3366S |
| Brand: | Persol |
| Product Type: | Sunglasses |
| Barcode | 8056262229095 |
| Gender: | Unisex |
| Theme: | Sartoria |
| Suits These Face Shapes: | Round Face, Oval Face, Long Face, Narrow Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Square |
| Front Material: | Acetate |
| Frame Front Colour: | Black |
| Front Colour (detailed): | Black |
| Frame Temple Material: | Acetate |
Lens Specifications
Lens Specifications
| Lens Color: | Green |
| Lens Material: | Crystal |
| Lens Base Curve: | Base 6 |
| Polarized: | Polarized |
Size & Fit Details
Size & Fit Details
| Lens Width: | 55 MM |
| Lens Height: | 46 MM |
| Bridge Size: | 18 MM |
| Temple Length: | 145 MM |
| Size Guide: | M |
| Geofit: | High Bridge Fit |
Persol Packaging
Persol Packaging

*The packaging image is for reference purposes only; actual packaging may differ.
Related Collections
Related Collections
- Acetate Sunglasses
- All Collections
- Best Sellers
- Black Colour Sunglasses
- Black Square Sunglasses
- Designer Sunglasses
- Designer Sunglasses UK
- Everything
- Large Sunglasses
- Large Sunglasses For Mens
- Large Sunglasses For Women
- Medium Size Sunglasses
- Medium Sunglasses For Kids
- Men Sunglasses
- Out of Stock
- Persol Acetate Sunglasses
- Persol Black Sunglasses
- Persol Large Sunglasses
- Persol Medium Sunglasses
- Persol Men's Square Sunglasses
- Persol Men's Sunglasses
- Persol Photochromic Sunglasses
- Persol Square Sunglasses
- Persol Sunglasses
- Persol Sunglasses £100-£250
- Persol Unisex Square Sunglasses
- Persol Unisex Sunglasses
- Persol Women's Square Sunglasses
- Persol Women's Sunglasses
- Photochromic Sunglasses
- Prescription Sunglasses
- Prescription Sunglasses Excl. Oakley & Ray-Ban
- Square Shape Sunglasses
- Sunglasses
- Unisex Sunglasses
- Women Heart Face Sunglasses
- Women Long Face Sunglasses
- Women Narrow Face Sunglasses
- Women Oval Face Sunglasses
- Women Round Face Sunglasses
- Women Sunglasses
- £100 - £250 Sunglasses
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Available: MON to FRI: 10:00AM - 05:00PM
Have any questions?
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Based in Britain. Shipped from Britain.
We're a UK business and your eyewear ships from our UK warehouse — so it reaches you fast, without the long waits and customs delays that come with cheaper sellers shipping from the EU.
- Ships from our UK warehouseDispatched fast from within the UK — no waiting weeks on an overseas parcel.
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Authorized UK retailer of Ray-Ban, Oakley, Gucci, Tom Ford, Persol, Saint Laurent and 25+ more. Every pair guaranteed authentic, dispatched from our Derby HQ with free UK delivery, 14-day returns and a 2-year warranty — prescription orders included.
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Every Ray-Ban, Oakley, Tom Ford, Gucci and Persol you'll find here is sourced through our authorized partnerships — never resellers, never grey market. Each pair arrives in its original branded case with manufacturer documentation, ready to verify on the brand's official website.
Pair it with Carl Zeiss or Essilor prescription lenses, fitted in-house by qualified opticians — with anti-reflective, blue-light, photochromic or polarized upgrades to suit how you wear them.
Frames Picked For Your Face — Not Just Your Style
Not sure where to start? Our Shop by Face Shape collection groups frames by what genuinely flatters — round, oval, square, heart and oblong — so you're already shortlisted to what suits you.
Each frame is hand-curated by UK optical specialists who've fitted thousands of customers. Need help picking? Our face-shape guide walks you through it in under a minute — no email or signup required.
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Got questions about eye care? We’re here to help.For guidance you can trust, ask our in-house opticians.