Awesome sun glasses.

Pros: Lightweight, dark and very clear polarized lenses that are big enough to cover your eyes even out to the furthest range of peripherals. So light in fact I sometimes forget I even have them on. Very flexible and yet seem to be sturdy as they don't loose their 'fit settings'.

Cons: Very lightweight and flexible to the point that they PRESENT themselves as being very flimsy.  I cannot SAY they are flimsy as I don't really have the stones to see exactly how far they can contort out of shape before snapping and at $180 I doubt ever will!