Oakley Mens One Size Plshed Blk Prizmdly NA Made in USA Plastic frame Polycarbonate lens Iridium Polarized Lens width: 57 millimeters Bridge: 18 millimeters Arm: 140 millimeters Durability and all-day comfort of lightweight, stress-resistant O Matter frame material Comfort and Performance of Three-Point Fit that holds lenses in precise optical alignment UV protection of Plutonite lens material that filters out 100% of UVA/UVB/UVC & harmful blue light up to 400nm Patented High Definition Optics (HDO) provides superior optical clarity and razor-sharp vision at every angle Optimal precision and impact resistance that meet or exceed ANSI Z80.3 optical and basic impact standards