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Deal.ai › Saint Laurent › Premium Sunglasses
Saint Laurent
Saint Laurent SL660 54mm Rectangle Sunglasses Unisex

Saint Laurent SL660 54mm Rectangle Sunglasses Unisex

Best price now

$118.99at Rue La LaChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $118.99 at Rue La La on Nov 12.
  • Checked at 2 stores.

Our take on the Saint Laurent SL660 54mm Rectangle Sunglasses Unisex

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.

Best forShoppers wanting a designer rectangular frame for daily wearWide or medium-wide faces that suit a 54mm lensDriving and bright-day glareGifting a luxury eyewear fan
Pros
  • Full-rim recycled acetate frame
  • UV 400 lenses block UVA and UVB
  • Gray tint cuts glare on bright days
  • Unisex rectangular shape with a fashion-forward flat top
  • Comes with a protective case and cleaning cloth
Cons
  • Acetate frames are heavier than metal or titanium styles
  • 54mm lens and 18mm bridge run wide for smaller faces
  • Gray tint is not ideal for very low light
  • No polarized option listed
  • Luxury branding adds cost over comparable non-designer frames

Saint Laurent SL660 54mm Rectangle Sunglasses Unisex prices at every store

  • Rue La LaNew

    In stock

    $118.99+ $11.99 shippingChecked Nov 12
    Visit Rue La La
  • WalmartNew

    In stockSold by ALTO SUNGLASSESReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $340.62Free shippingChecked Nov 12
    Visit Walmart

Store links may earn us a commission. Some prices via Klarna.

Saint Laurent SL660 54mm Rectangle Sunglasses Unisex price history

Lowest price we've seen: $118.99 on Nov 12 at Rue La La. Tracked across 1 store since Nov 12.

What reviewers say

Feedback on Saint Laurent's acetate rectangular frames is generally positive on styling and build, with fit and weight the recurring complaints.

What people mention
  • BuildPraisedOwners describe the acetate as solid and well finished for a designer frame.
  • FitMixedThe 54mm lens and 18mm bridge suit wider faces but feel loose on smaller ones.
  • WeightCriticisedSome wearers find the full acetate frame heavy over a long day.
  • Lens tintMixedThe gray tint handles bright sun well but is too dark for overcast or indoor-to-outdoor use.

About the Saint Laurent SL660 54mm Rectangle Sunglasses Unisex

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.

Brand
Saint Laurent
Model
SL660
Frame shape
Rectangle
Frame type
Full rim
Frame material
Recycled acetate
Lens color
Gray
UV protection
UV 400, blocks UVA and UVB rays
Lens width
54mm
Bridge
18mm
Temple length
145mm
Gender
Unisex
Size
One size
In the box
Protective case, cleaning cloth

Specifications

color
OtherSource
size
One SizeSource
Frame Color
Brown, Speckled / Tortoiseshell, BlackSource
Frame Shape
Oval, RectangleSource
Frame Type

Questions and answers

Are the SL660 lenses polarized?
No. The lenses are gray tinted with a UV 400 rating that blocks UVA and UVB, but polarization is not listed.
What size are the SL660 sunglasses?
The frame measures 54mm across the lens, 18mm at the bridge and 145mm along the temples. Compare those numbers with a pair you already own.
Is this frame for men or women?
Saint Laurent lists it as unisex. The rectangular shape and 54mm lens width suit a range of faces.
What comes in the box?
The sunglasses arrive with a protective case and a cleaning cloth.
How does the SL660 compare with a classic wayfarer?
It is wider and flatter on top, with a more angular designer silhouette, and the acetate build is heavier than most slim metal frames.
Where is the Saint Laurent SL660 54mm Rectangle Sunglasses Unisex cheapest?
At Rue La La, for $118.99, as of our latest check.
Where can I buy the Saint Laurent SL660 54mm Rectangle Sunglasses Unisex?
2 stores we checked sell it, including Rue La La, Walmart.

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