Are the L Series lenses actually polarized?

Yes. The listing specifies polarized lenses with UV protection, which is the main reason buyers pick this model over cheaper non-polarized pairs.

Is $34.30 a good price for these?

It is the best new price among the 5 stores selling it as of November 7, 2026, and sits at the low end of its recent range. Waiting is unlikely to save much.

What face shapes suit the rectangular frame?

Rectangular frames generally flatter round and oval faces by adding angles. If you have a very square face, try them on first.

Do they come with a case?

The product details list only the frame and lenses, with no case or cleaning cloth mentioned. Plan to buy a case if you want protection.

Can I wear them while driving?

Yes, and polarization helps with road glare. Be aware that polarized lenses can make some dashboard screens and phone displays look dark at certain angles.