Are these oakley oil rig real?

i was looking at ebay, and really want these oakley oil rig's wondering if they were the real deal http://cgi.ebay.com/NIB-Oakley-Oil-Rig-Sunglasses-Polished-White-Grey-lens-/330518926895?pt=US_Sunglasses&hash=item4cf476962f#rpdId