Do these lenses actually block UV?

Yes. The lenses carry a UV400 rating, which blocks UVA and UVB rays. That covers everyday sun, driving and time outdoors.

Will the oval shape suit my face?

Oval and round frames tend to flatter angular or square faces by softening the jaw and brow. They can look oversized on narrow faces. Check the 50mm lens width against a pair you already like.

How do these compare with other designer ovals?

The build is typical for designer acetate: full-rim, UV400 lenses, no polarization. What sets the MU06ZS apart is the Miu Miu oval silhouette and the off-white and brown colorway, not extra optical features.

Are the lenses polarized?

The lenses are UV400 but not described as polarized. They reduce glare from brightness, though they won't cut reflected glare off water or roads the way polarized lenses do.

What comes in the box?

The sunglasses come ready to wear with a case. The frame measures 50mm across the lens, 20mm at the bridge and 140mm at the temples.

Can I wear these for driving?

Yes, the brown lenses and UV400 rating help with daytime glare. Brown tint warms colors slightly, so they are fine for driving but not ideal if you need true color perception.