Saint Laurent SL M140
Product details
Product details
The Saint Laurent SL M140 sunglasses embody the maison’s commitment to refined minimalism and bold sophistication. Crafted in Italy from glossy black recycled acetate, the rectangular frame features a sleek, narrow silhouette that flatters a variety of face shapes. The design is elevated by wide temples adorned with the iconic gold-tone Cassandre logo, a signature emblem that adds a touch of timeless luxury.
Equipped with bio-nylon lenses offering 100% UVA/UVB protection, these sunglasses ensure both style and functionality. Integrated nose pads provide a seamless fit, enhancing comfort for all-day wear. With dimensions of 56mm lens width, 18mm bridge width, and 130mm temple length, the SL M140 balances proportion and elegance effortlessly. The SL M140’s understated yet distinctive design makes it a versatile accessory, suitable for both casual and formal settings. Its commitment to sustainable materials and timeless aesthetics reflects Saint Laurent’s dedication to modern luxury.
Shipping and Returns
Shipping and Returns
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Processing Time: 1–3 business days
(Already included in the shipping time) -
Standard Shipping: 6–18 business days (including processing)
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Prescription Items: May require up to 5 additional business days for lens customization
We work hard to get your order to you as quickly as possible while ensuring top-quality craftsmanship and accuracy — especially for custom prescription lenses.
About the brand
Saint Laurent
Authenticity & Warranty
Authenticity & Warranty
We stand behind the quality and authenticity of every pair of sunglasses we sell.
All products on our site are 100% genuine and sourced from verified suppliers and official brand partners. We do not sell imitations, replicas, or overstock with questionable origins — ever.
Each pair comes in original branded packaging (where applicable), including a case, cloth, and documentation.
To give you full peace of mind, we offer a 12-month store warranty that covers any manufacturing defects. If something’s not right, we’ll make it right — no hassle, no third parties involved.
You also have 30 days to return your order within the UK, should you change your mind.
Questions? Reach out to us any time — we’re happy to help.










