The Oakley Frogskins in Matte Black/Prizm Violet In pop culture, it was a time like no other. Ronald Reagan was in the White House, The Terminator was in the box office and Run DMC was in certified gold. It was also the time when Oakley created one-of-a-kind sunglasses called Frogskins. Oakley resurrected the original tooling from the '80s giving you a chance to own a piece of history. PRIZM Lenses Prizm is a revolution in lens optics built on decades of color science research. Prizm lenses provide unprecedented control of light transmission resulting in colors precisely tuned to maximize contrast and enhance visibility.