Are the Montblanc MB0344S lenses polarized?

No. The MB0344S is sold with standard tinted lenses offering UV protection, not polarization. Shoppers who need glare reduction for driving or water should look at polarized models.

Will these fit a wide face?

They are built to an international fit with a 150 mm temple and 20 mm lens distance, which suits medium to wider faces. Try them on if you are between sizes.

What comes in the box?

Montblanc sunglasses typically ship with a branded case and cleaning cloth. Confirm the exact contents with the seller before ordering.

How do they compare with Ray-Ban or Persol metal frames?

The Montblanc pair is dressier and more logo-forward, while Ray-Ban and Persol offer broader lens options and sportier durability. Choose Montblanc for the brand statement, the others for lens technology.

Are they good for sports or driving?

No. They are a fashion frame with basic lenses, not a sport or driving sunglass. Metal temples and non-polarized lenses make them better for city and casual wear.

Can prescription lenses be fitted?

Some opticians can reglaze metal frames like these, but it depends on the lens shape and rim. Ask a local optician before buying if you need prescription lenses.