Oakley Gibston Sunglasses combine a high-wrap frame with Oakley’s Prizm lens technology to deliver enhanced color and contrast for active outdoor use. Key attributes: Matte black | Prizm lens technology for enhanced color and contrast | Polarized lens option | High UV protection | Hat compatible temple design | Three-point fit for stable optical alignment | Prescription lens compatible | High-wrap frame for extended coverage | Rectangular / pillow shape | Matte finish | Dimensions & fit: Lens width: 60 mm | Bridge width: 17 mm | Regular fit | High bridge fit | Size: M