The box in the pic would suggest it is a fake. Zero feedback eBayers don't usually have access to unrealeased/special Oakley products so that is another indication it is fake.
I'd think it would be quite easy for a skilled faker to make a cast of the Gascan because of it's straight lines. That silver paint would probably start coming off the day you got them.
yes. I think the only colour combo that had them was the carbon/black polarized, which is discontinued, but I'm 95% sure they still sell black polar. replacement lens kits.
so I see this again, I already contacted the seller and ask to meet in person. The other silver Gascan was sold to a friend of mine and I am awaiting his reaction.