Nice Lenses, Bad Choice Of Color Name
I have owned the standard Black Iridium Polarized before and really liked them (until I damaged them). After ordering what I believed to be the same lenses I somehow received the "OO Black Iridium Polarized" which bares little resemblance in color to the non-"OO" model. The "OO" is similar to the Black Ir. VR28, the lens look mostly grey but while wearing them they appear very brown. Somewhat disappointed in Oakley for making the names so similar and calling a brown lens "black."
Back Country was very helpful to inform me of these differences and processed an exchange for my intended purchase: "Black Iridium Polarized" (oakley's model with the least light transmission).