Are the SL 1 lenses polarized?

The listed lens type is mirrored with an anti-reflective coating, not polarized. They block UV, but glare off water and roads is reduced less than with polarized lenses.

Do the SL 1 sunglasses suit a narrow face?

The frame is a large rectangle, so it tends to run wide. Shoppers with narrow or small faces often find it oversized and may prefer a smaller square frame.

What comes in the box?

Saint Laurent typically ships its eyewear with a hard case and a cleaning cloth. Confirm the exact contents with the seller, since bundles can vary.

How do the SL 1 compare with other designer square sunglasses?

They compete on the mirrored lens and metal-accented acetate rather than on lightness. Metal or titanium frames from rival houses are lighter, while the SL 1 offers a chunkier, more statement look.

Are these sunglasses unisex?

Yes, the SL 1 is listed as unisex. The rectangular shape and black frame are worn by both men and women, though the width suits medium to larger faces best.