M 160 Square Sunglasses
Narrow Square Sunglasses with Tailored Saint Laurent Structure
The Saint Laurent SL M160 combines slim square proportions, polished acetate construction, and controlled geometry in a silhouette that feels sharp, refined, and distinctly modern.
Designed with a narrow close-fitting structure, the frame creates a more tailored and disciplined look than a traditional square silhouette. The clean geometry sharpens the expression naturally while maintaining the understated restraint associated with Saint Laurent eyewear.
Crafted from premium acetate, the SL M160 features a polished finish that enhances the precision and clarity of the silhouette. The slim balanced structure keeps the frame lightweight and comfortable for everyday wear while preserving its strong visual identity.
The tinted lenses provide full UV protection and reinforce the monochromatic mood of the design. Combined with the narrow square shape, they create a composed and highly controlled visual character that feels especially strong in darker colourways.
Construction remains clean and precise throughout. Smooth hinge movement, streamlined temples, and integrated CASSANDRE hinge detailing preserve the continuity of the silhouette without interrupting the minimal aesthetic.
What distinguishes the SL M160 is its discipline. The frame creates impact through proportion, fit, and sharp structure rather than oversized volume or decorative excess.
Ideal for:
- slim square styling
- fit for smaller and oval face shape
- close-fitting everyday sunglasses
- wearers looking for narrow Saint Laurent silhouettes with sharper proportions
The overall effect feels tailored, directional, and intentionally restrained.
SAINT LAURENT — sharp structure refined through proportion and precision.
| Lens | 53 mm |
| Bridge | 19 mm |
| Temple | 145 mm |
| Material | Acetate |
Size and Fit
I understand the importance of a proper fitting frame. Not every frame fits every face, which is why we have a wide selection of frame sizes to choose from.
There are no rules – just guidelines we suggest to help you find frames that not only look great but fit perfectly.
HOW WE SEE YOU
Size definitely matters. We determine size by the width of your face. We offer multiple sizes so that you can find the right frame for your face.
If you already wear glasses, we recommend looking at your current pair as a size reference. If you still have doubt we are here to help you with professional advice.
BRIDGE – INTERNATIONAL OR ALTERNATIVE/ASIAN FITTING
Acetate nose pads: Made from Italian or Japanese acetate. Comfortable, classic fit. Recommended for those who prefer the look of acetate.
Metal nose pads: Made from silicone or ceramic. Soft, flexible, anti-allergic. Recommended for those needing additional support for less prominent nose bridges or more prominent cheekbones.
FIND YOUR FACE SHAPE
Oval
Balanced and slightly narrow, the oval face is a canvas for experimentation. Almost any silhouette will look good on you. Luxury lies in the choice.
Heart
Wide forehead, high cheekbones and a narrow jawline. This shape is expressive and romantic. Choose a sharp-edged or gently curved cat-eye shape or a balanced aviator shape that softens the contrast and emphasizes the proportions.
Square
A strong jawline, higher forehead, and symmetrical brow line characterize this sculptural face. Choose rounded or elliptical frames to soften the angularity and enhance natural strength with graceful restraint.
Rectangle
Long and slender, with delicate lines. Here, it is worth choosing frames that give width and dimension to create harmony. Oversized or deep-set profiles bring visual balance to the more elongated shape.
Triangle
Defined by a more pronounced jawline, a finer forehead, and an elegant contrast between cheekbones. Choose round or square frames with sharp lines that harmoniously balance the proportions.
Round
A full face and delicate contours radiate warmth and symmetry. In contrast, square frames elongate and define the face.
There are no rules – just guidelines. Explore, get inspired and choose frames that make you feel confident, happy and most importantly, yourself.
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