Oakley SI M Frame 2.0 delivers a rugged, high-performance shield sunglass built for sport and tactical use. The design emphasizes secure coverage and clear vision during active outdoor use. Key attributes: Black | O Matter | UV protection | Impact-resistant lenses | High-clarity sport optics | Wrap-around shield design | Three-point fit for secure lens alignment | Lightweight construction | Shield shape | Matte black finish | Sport styling | Dimensions & fit: Size: 32 | Bridge: 132 mm | Temple: 136 mm | Height: 51 mm | Standard fit | Suitable for oval, round, heart and triangular face shapes | Composition & care: O Matter (frame) | Polycarbonate (lenses) | Wipe lenses with a microfiber cloth; avoid abrasive cleaners and solvents. Store in a protective case when not in use.