Are the lenses polarized?

Yes. The 0RB4418D comes with dark grey polarized polycarbonate lenses, which reduce glare from water, roads and snow.

Do they block UV rays?

Yes. The lenses carry a category 3 sun rating, so they block most UV and are suited to bright daylight rather than overcast conditions.

Will they fit a wide face?

They are built for it. The frame is XXL with a 143 mm hinge-to-hinge width and a wide fitting, and the low-bridge design sits higher on a flatter nose.

What is the lens size?

The lens is 56 mm wide with a 49 mm height, a 19 mm bridge and 145 mm temples. That makes it one of Ray-Ban's larger square shapes.

How does it compare with the Wayfarer?

It is bigger and squarer than a Wayfarer, with a plastic front and metal temples instead of an all-acetate frame. The low-bridge fit also differs from the standard Wayfarer fit.