Oakley Mens Blender&iquest; Metal Frames Made in USA metal frame polycarbonate lens non-polarized Bridge: 19 millimeters Forward-thinking tech and trendsetting style blend seamlessly together in this fresh Oakley&reg; design. Ultralightweight C-5&trade; metal alloy frame with durable, stress-resistant O Matter&reg; earstems. Three-Point Fit only contacts the head at the sides and bridge of the nose. The fit is designed to hold the lenses in precise optical alignment. Patented hydrophilic Unobtainium&reg; ear pads deliver a comfortably secure fit that increases grip when exposed to perspiration. Plutonite&reg; lens material filters out 100% of UVA/UVB/UVC and harmful blue light up to 400 nm. 8.75 base lens curvature delivers optimized peripheral vision and side protection. Meets optical and impact requirements based on ANSI Z80.3 standards. Subtle Oakley metal icons accent each temple. Made in the U.S.A. or Imported. Measurements: Eye Size: 57 mm Bridge: 19 mm Temple Size: 127 mm Weight: 0.8 oz This product may have a manufacturer's warranty. Please visit the