Oakley Pitchman R is a round-frame sunglass that pairs a lightweight O Matter front with stainless-steel temples and Prizm lens technology for improved color and contrast in everyday wear. Key attributes: Gray | Transparent | O Matter and stainless steel | Prizm lens technology for enhanced color and contrast | Plutonite lens material with 100% UVA/UVB protection | HDO optics for clarity and impact resistance | No-slip Unobtainium earsocks for improved grip | Three-Point Fit for stable lens alignment | Hollowpoint hinges for precision movement | Prescription compatible | Round lenses | Notch bridge | Full rim | Dimensions & fit: Lens width: 50 mm | Bridge width: 19 mm | Temple length: 140 mm | Suitable for small to medium faces | Composition & care: O Matter frame | Stainless steel temples | Polycarbonate lenses