With O-Matter#8482 frame material that's 25% lighter yet two times stronger than acetate, this lifestyle design inspired by Oakley Junkyard#8482 has a lot of performance going for it, and because active lives deserve their share of style, it has interchangeable icons and the contemporary look of squared lenses. O-Matter#8482 material Adjustable temple with wire core Three-Point fit Unobtainium nosepads and ear socks Case included.