Description
Description
Introducing the Saint Laurent SL 364 Mask Ace sunglasses, a refined expression of Italian luxury. Crafted in Italy, these sunglasses present a deep black finish with a rectangle-to-square silhouette that speaks to modern elegance. The lens width measures 99 mm and the lens height 51 mm, complemented by a slender 1 mm bridge and 145 mm temples for a balanced, comfortable profile across longer wear sessions.
In a pure black palette, the frame channels Saint Laurent’s timeless sophistication. The Rectangle sunglasses styling lends structure to a variety of looks, from tailored business ensembles to chic weekend outfits, while remaining distinctly premium and contemporary. The frame’s clean lines are designed to translate seamlessly from desk to dinner.
Designed for comfort, the design prioritises a secure, flattering fit: a temple length of 145 mm and a compact bridge of 1 mm work together to deliver a balanced, all-day feel. The frame’s contouring and finish are crafted to accommodate prescription lenses when required, offering flexibility without compromising style.
As part of Ardor Eyewear, you can buy the frame alone or with prescription lenses. Our service includes prescription-ready customization, and we deliver authentic packaging with guaranteed provenance in 8–12 days for your enhanced eyewear.
Face-shape guidance: the Rectangle sunglasses silhouette tends to suit oval and round faces best, while also flattering oblong or long faces. This Saint Laurent pair is ideal for urban professionals who value luxury and effortless style, pairing seamlessly with a modern, aspirational lifestyle.
Product Specifications
Product Specifications
| Model Code: | SL 364 - Mask Ace |
| Brand: | Saint Laurent |
| Product Type: | Sunglasses |
| Barcode | 889652298825 |
| Gender: | Women |
| Suits These Face Shapes: | Round Face, Oval Face, Oblong Face, Long Face, Triangle Face, Round Face, Oval Face, Long Face, Narrow Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Rectangle, Square |
| Front Material: | RAC |
| Frame Front Colour: | Black |
| Front Colour (detailed): | Black |
Lens Specifications
Lens Specifications
| Lens Material: | Nylon |
| Lens Base Curve: | M02 |
| Polarized: | No |
| Photochromic: | No |
Size & Fit Details
Size & Fit Details
| Lens Width: | 99 MM |
| Lens Height: | 51 MM |
| Bridge Size: | 1 MM |
| Temple Length: | 145 MM |
| Size Guide: | M |
Saint Laurent Packaging
Saint Laurent Packaging

*The packaging image is for reference purposes only; actual packaging may differ.
Related Collections
Related Collections
- All Collections
- Black Colour Sunglasses
- Designer Sunglasses
- Designer Sunglasses UK
- Everything
- Medium Size Sunglasses
- Medium Sunglasses For Kids
- Prescription Sunglasses
- Prescription Sunglasses Excl. Oakley & Ray-Ban
- Saint Laurent Sunglasses
- Sunglasses
- Women Long Face Sunglasses
- Women Narrow Face Sunglasses
- Women Oblong Face Sunglasses
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- Women Sunglasses
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- £250 - £500 Sunglasses
Have any questions?
Saint Laurent - SL 364 - Mask Ace - Sunglasses
Saint Laurent
VAT & Shipping Included in Deal Price
SL 364 - Mask Ace (Saint Laurent) 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
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Description
Description
Introducing the Saint Laurent SL 364 Mask Ace sunglasses, a refined expression of Italian luxury. Crafted in Italy, these sunglasses present a deep black finish with a rectangle-to-square silhouette that speaks to modern elegance. The lens width measures 99 mm and the lens height 51 mm, complemented by a slender 1 mm bridge and 145 mm temples for a balanced, comfortable profile across longer wear sessions.
In a pure black palette, the frame channels Saint Laurent’s timeless sophistication. The Rectangle sunglasses styling lends structure to a variety of looks, from tailored business ensembles to chic weekend outfits, while remaining distinctly premium and contemporary. The frame’s clean lines are designed to translate seamlessly from desk to dinner.
Designed for comfort, the design prioritises a secure, flattering fit: a temple length of 145 mm and a compact bridge of 1 mm work together to deliver a balanced, all-day feel. The frame’s contouring and finish are crafted to accommodate prescription lenses when required, offering flexibility without compromising style.
As part of Ardor Eyewear, you can buy the frame alone or with prescription lenses. Our service includes prescription-ready customization, and we deliver authentic packaging with guaranteed provenance in 8–12 days for your enhanced eyewear.
Face-shape guidance: the Rectangle sunglasses silhouette tends to suit oval and round faces best, while also flattering oblong or long faces. This Saint Laurent pair is ideal for urban professionals who value luxury and effortless style, pairing seamlessly with a modern, aspirational lifestyle.
Product Specifications
Product Specifications
| Model Code: | SL 364 - Mask Ace |
| Brand: | Saint Laurent |
| Product Type: | Sunglasses |
| Barcode | 889652298825 |
| Gender: | Women |
| Suits These Face Shapes: | Round Face, Oval Face, Oblong Face, Long Face, Triangle Face, Round Face, Oval Face, Long Face, Narrow Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Rectangle, Square |
| Front Material: | RAC |
| Frame Front Colour: | Black |
| Front Colour (detailed): | Black |
Lens Specifications
Lens Specifications
| Lens Material: | Nylon |
| Lens Base Curve: | M02 |
| Polarized: | No |
| Photochromic: | No |
Size & Fit Details
Size & Fit Details
| Lens Width: | 99 MM |
| Lens Height: | 51 MM |
| Bridge Size: | 1 MM |
| Temple Length: | 145 MM |
| Size Guide: | M |
Saint Laurent Packaging
Saint Laurent Packaging

*The packaging image is for reference purposes only; actual packaging may differ.
Related Collections
Related Collections
- All Collections
- Black Colour Sunglasses
- Designer Sunglasses
- Designer Sunglasses UK
- Everything
- Medium Size Sunglasses
- Medium Sunglasses For Kids
- Prescription Sunglasses
- Prescription Sunglasses Excl. Oakley & Ray-Ban
- Saint Laurent Sunglasses
- Sunglasses
- Women Long Face Sunglasses
- Women Narrow Face Sunglasses
- Women Oblong Face Sunglasses
- Women Oval Face Sunglasses
- Women Round Face Sunglasses
- Women Sunglasses
- Women Triangle Face Sunglasses
- £250 - £500 Sunglasses
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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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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.
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