Are these sunglasses polarized?

No. The lenses are smoke-tinted to reduce brightness, but they are not described as polarized, so they cut glare less than polarized lenses do.

What are the frames made of?

The front is white acetate and the temples are metal, with the Calvin Klein logo on the side. The mix keeps the frame light while giving the cat-eye front its shape.

Do they suit a round or oval face?

The upswept cat-eye shape tends to flatter round and oval faces by adding angles at the top. Square or already angular faces may find the shape too sharp.

Do they come with a case?

A protective case and cleaning cloth are standard with Calvin Klein eyewear, but check the box contents listed for this pair before buying.

How do they compare with a classic metal frame?

They are bolder. A plain metal frame is understated and easy to match; this pair leads with the white acetate cat-eye front and logo, so it reads as a fashion piece.

Are the lenses dark enough for driving?

Smoke lenses handle daytime glare, but without polarization they are a weaker choice for long drives or water. For driving, a polarized pair is the safer pick.