Saint Laurent SL M115 Sunglasses
Saint Laurent SL M115 Sunglasses
$302.34

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Saint Laurent SL M115 Sunglasses

003 - Havana - Green

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DESCRIPTION RATINGS & REVIEWS PRESCRIPTION GUIDE

The Saint Laurent SL M115 sunglasses reinterpret the iconic cat-eye in a sleek, modern silhouette designed for women who want vintage glamour without the drama. This narrow cat-eye frame strikes a balance between retro inspiration and contemporary cool—less exaggerated than classic 1950s shapes, but still unmistakably feline in its upswept corners and tapered temples.

Design & Construction

Made in Italy from recycled acetate, a sustainable material choice that doesn't compromise on durability or finish. The full-rim construction provides excellent lens security and structural integrity. The signature detail is the gold-tone YSL monogram logo positioned on each hinge—a subtle but recognizable mark of the house's Parisian heritage. The temples are substantial enough to feel secure without adding bulk, and the 54mm lens width suits most face shapes while maintaining that coveted narrow profile.

Available in three refined finishes: classic Black with grey gradient lenses, warm Havana tortoise with green lenses, and sophisticated Ivory with brown lenses. The gradient lenses offer 100% UV protection with darker tinting at the top that gradually lightens toward the bottom, reducing overhead glare while allowing clearer vision for reading and close-up tasks.

Fit & Versatility

With measurements of 54-20-140mm (lens width, bridge, temple length), the SL M115 is designed as a narrow fit—ideal for small to medium faces or anyone who prefers frames that don't overwhelm their features. The 20mm bridge sits comfortably on most nose shapes. These are prescription-ready, so you can add single-vision, progressive, or polarized prescription lenses through your optician.

The cat-eye shape is universally flattering but particularly complements heart-shaped, oval, and round faces by adding definition to the upper face. The understated design pairs equally well with tailored workwear, weekend denim, or evening looks.

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Customer Reviews

Based on 2 reviews
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L
Liron Ben simon

The worst service ever.

L
Loretta Fascilla
Very disp

Extremely disappointed. Upon arrival the sunglasses were damaged -the arm was completely off. I’m still waiting for a full refund

Frequently Asked Questions

Are the Saint Laurent SL M115 sunglasses prescription-ready?

Yes, the SL M115 frames are fully prescription-ready. The full-rim acetate construction can accommodate single-vision, progressive, bifocal, and polarized prescription lenses. The 54mm lens width and full-rim design provide ample space for most prescription ranges. Work with a licensed optician to ensure proper lens fitting and optical centering.

Do these sunglasses come with UV protection?

Yes, all Saint Laurent SL M115 sunglasses provide 100% UVA/UVB protection as standard. The lenses are made from bio nylon material that blocks harmful ultraviolet rays while maintaining optical clarity. The polarized variant (SKU 005) offers additional glare reduction for driving and water activities.

What is the fit and face shape suitability for the SL M115?

The SL M115 features a narrow frame fit (54-20-140mm) designed for small to medium faces. The cat-eye shape flatters heart-shaped, oval, and round faces by adding angular definition. Some customers with wider faces or higher nose bridges report the frames can slide, so trying them on or consulting size guides is recommended before purchase.

Are the Saint Laurent SL M115 sunglasses available in polarized lenses?

Yes, the SL M115 collection includes one polarized option (SKU 005 in Black with polarized grey lenses). Polarized lenses reduce glare from reflective surfaces like water, roads, and glass, improving visual clarity and reducing eye strain. The non-polarized variants feature gradient lenses that provide stylish light tinting.

What materials are used in the Saint Laurent SL M115 frames?

The frames are constructed from recycled acetate (also known as cellulose acetate or zyl), an eco-friendly and durable material that can be easily adjusted for a custom fit. The lenses are crafted from bio nylon, offering lightweight and flexible properties. All hardware, including the signature YSL monogram logo on the hinges, is finished in gold-tone metal.

How do the Saint Laurent SL M115 sunglasses compare to other cat-eye styles?

The SL M115 offers a narrower, more modern cat-eye silhouette compared to oversized vintage styles. It's less dramatic than the Saint Laurent SL M94 or SL M119 Blaze models, making it ideal for everyday wear. The narrow fit and subtle upswept corners provide a contemporary take on the classic cat-eye that works for both casual and formal occasions.

Compare With Similar Frames

How the Saint Laurent SL M115 Sunglasses stacks up against the closest alternatives we carry.

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Saint Laurent SL M115 vs. Similar Luxury Cat-Eye Sunglasses

Choosing the right cat-eye sunglasses comes down to your personal style, face shape, and how much statement you want to make. Here's how the Saint Laurent SL M115 stacks up against other luxury options in our collection.

SL M115 vs. Saint Laurent Monogram SL M94

If you're already drawn to Saint Laurent's aesthetic, the choice between the SL M115 and SL M94 comes down to size and drama. Both feature the signature YSL monogram logo on the hinge and are part of the Monogram collection, but the SL M94 offers a larger 56mm lens and a more angular, pronounced cat-eye shape. The M94 makes a bolder statement and provides more coverage, while the M115's narrower 54mm profile is more understated and versatile for everyday wear. If you have a smaller face or prefer subtle elegance, the M115 is your frame. If you want vintage drama and have the face shape to carry a larger frame, consider the M94.

SL M115 vs. Prada Catwalk 53SS

The Prada Catwalk 53SS represents a different take on Italian luxury cat-eye design. Prada's aesthetic leans more architectural and minimalist, with clean lines and the iconic triangle logo, while Saint Laurent embraces a rock-and-roll edge with the YSL monogram and slightly more romantic curves. The Prada comes in at a lower price point ($217.90–$292.60), making it an attractive option if you want Italian craftsmanship without the Saint Laurent premium. However, the SL M115's narrower fit and gradient lens options may offer better versatility and a more refined, feminine silhouette.

SL M115 vs. Versace 4353

The Versace 4353 is for those who want their luxury loud and proud. With bold Medusa emblems and Greek key detailing, Versace's cat-eye designs are unmistakably maximalist. At $193.34–$222.21, they're also more budget-friendly. The Saint Laurent SL M115, by contrast, is all about understated elegance—the kind of frame that whispers luxury rather than shouting it. If your wardrobe leans minimalist and you value subtle sophistication, the SL M115 is the better investment. If you love bold branding and want sunglasses that turn heads, Versace delivers.

Why Choose the Saint Laurent SL M115?

The SL M115 is the sweet spot for customers who want a recognizable luxury brand with timeless design, sustainable materials (recycled acetate), and a fit that works for everyday wear. The narrow cat-eye shape is flattering without being costume-y, the YSL monogram adds just enough branding, and the Italian craftsmanship ensures these will last for years. Plus, being prescription-ready means you can make them your everyday frames, not just a sunny-day accessory.

At a Glance

Saint Laurent Monogram SL M94 Sunglasses

Pros:

  • Larger lens size (56mm vs 54mm) provides more coverage and a bolder statement
  • More angular cat-eye shape for those who want a stronger vintage vibe
  • Part of the same Monogram collection with matching YSL hinge detail

Cons:

  • Higher price point ($354.75–$365.38 vs $302.34)
  • Larger fit may overwhelm smaller faces
  • More dramatic silhouette may be less versatile for everyday wear

Prada Catwalk 53SS Sunglasses

Pros:

  • Lower price range ($217.90–$292.60 vs $302.34)
  • Prada's signature triangle logo offers a different aesthetic
  • Known for architectural shapes and clean lines in their cat-eye designs

Cons:

  • Less iconic branding compared to the YSL monogram logo
  • Different design language—more minimalist vs. Saint Laurent's rock-and-roll edge
  • May not offer the same narrow, feminine fit as the SL M115

Versace 4353 Sunglasses

Pros:

  • Significantly lower price ($193.34–$222.21 vs $302.34)
  • Bold Medusa logo and Greek key detailing for those who want more visible branding
  • Versace's signature maximalist aesthetic

Cons:

  • More ostentatious design may not suit minimalist wardrobes
  • Different brand positioning—Versace skews bolder and more glamorous
  • May lack the refined, understated elegance of Saint Laurent's design

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