Oakley SI Ballistic M Frame 3.0 delivers high-coverage, sport-ready eye protection with impact-resistant lenses. Designed for performance use, it suits activities that demand wide peripheral coverage and durability. Key attributes: Black | O Matter | Impact-resistant polycarbonate lenses | Sport performance lens | Lightweight frame | Wide-coverage mask style | Shield shape | Semi-rimless design | Shiny finish | Dimensions & fit: 142-51-135 | Bridge 132 mm | Temple 135 mm | Height 51 mm | Composition & care: O Matter | Polycarbonate | Clean lenses with a microfiber or Microclear cloth. Rinse frame with mild soap and water; air dry. Store in protective case when not in use.