Introducing the oakley twoface™, a unique fusion of style and substance. Blending elements of square frame shapes with the innovative technology that has made oakley sunglasses an icon in sports performance, these shades offer a new perspective on sunglass design. The matte black colorway paired with prizm black polarized lenses exude cool urban sophistication, while the o matter frame material ensures comfort and durability. Elevate your look to the next level with oakley's latest innovation in square frames; welcome to the future of sunglass design where form meets function with prizm black polarized lenses. Available with lens contrast enhancement technology. - frame material: o_matter