
Saint Laurent SL660 54mm Rectangle Sunglasses Unisex
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Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The SL660 is Saint Laurent's rectangular acetate frame with a full-rim build and gray tinted lenses rated UV 400. The 54mm lens width and 18mm bridge give it a wide, flat-topped shape that reads more fashion-forward than a classic wayfarer. It suits shoppers who want a designer logo frame for everyday sun and glare, and it competes with other luxury acetate rectangles on name and styling rather than on technical lens features. Owners of similar Saint Laurent acetate frames praise the build and the look but note the frames run large and the acetate is heavier than thin metal styles.
In stock
In stockSold by ALTO SUNGLASSESReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Store links may earn us a commission. Some prices via Klarna.
Lowest price we've seen: $118.99 on Nov 12 at Rue La La. Tracked across 1 store since Nov 12.
Feedback on Saint Laurent's acetate rectangular frames is generally positive on styling and build, with fit and weight the recurring complaints.
The Saint Laurent SL660 is a rectangle sunglasses style for men and women. It is a genuine Saint Laurent product with a full-rim frame made from recycled acetate, which keeps it lightweight and comfortable for daily wear.
The gray tinted lenses have a UV 400 rating and block UVA and UVB rays. They help cut glare on bright days, while driving and during outdoor activities.
The frame measures 54mm lens width, 18mm bridge and 145mm temples. Compare these against a pair you already own to check the fit. It comes with a protective case and a cleaning cloth.







