Frequently Asked Questions
Do the Saint Laurent SL 756 sunglasses offer UV protection?
What size are the Saint Laurent SL 756 sunglasses?
Are the Saint Laurent SL 756 lenses polarized?
What is bio-injection material in the SL 756 frame?
Are the Saint Laurent SL 756 sunglasses unisex?
Where are Saint Laurent SL 756 sunglasses made?
Compare With Similar Frames
How the Saint Laurent SL 756 Sunglasses stacks up against the closest alternatives we carry.
- Recycled acetate and metal construction for a premium mixed-material look
- Corner angle detailing adds architectural interest
- Slightly more refined aesthetic for formal occasions
Read the full comparison
Saint Laurent SL 756 vs SL 753: Which Square Frame Is Right for You?
Both the SL 756 and SL 753 deliver Saint Laurent's signature square aesthetic, but they take different approaches to materials and design details.
The SL 756 uses bio-injection plastic throughout, creating an ultra-lightweight frame with thick spoiler temples that add visual weight without physical heft. It's available in three versatile color options (Black, Havana, Yellow) and features bio nylon lenses for eco-conscious construction. The all-plastic build keeps the price accessible while maintaining Italian quality standards. This frame works well for daily wear and suits customers who want a modern square shape with bold temple design.
The SL 753 combines recycled acetate with metal accents, offering a more refined mixed-material construction. The corner angle detailing gives it an architectural edge, and the premium materials create a slightly more formal presentation. However, it's typically priced higher and comes in fewer color options. The metal components add a touch of weight compared to the all-plastic SL 756.
Choose the SL 756 if: You want a lightweight, eco-friendly frame with bold temple design, multiple color choices, and excellent value. It's ideal for everyday wear and pairs equally well with casual or smart-casual looks.
Choose the SL 753 if: You prefer mixed-material construction with metal accents and don't mind a slightly higher price for that premium aesthetic. It's better suited for occasions where you want a more refined, architectural look.
At a Glance
Saint Laurent SL 753 Sunglasses
Pros:
- Recycled acetate and metal construction for a premium mixed-material look
- Corner angle detailing adds architectural interest
- Slightly more refined aesthetic for formal occasions
Cons:
- Typically higher price point than the SL 756
- Metal components add slight weight compared to all-plastic SL 756
- Only available in one color combination vs. three for the SL 756



