Oakley SI Ballistic Det Cord blends ballistic-grade protection with a lightweight, mission-ready design. Ideal for demanding environments, it pairs impact-certified lenses with comms-compatible temples for operational use. Key attributes: Black | O-Matter | Meets MIL PRF 32432 and ANSI Z87.1 ballistic/impact standards | Anti-fog lens coating | High-velocity/high-mass impact protection | HDO®/XYZ Optics for visual clarity | Comms-compatible ear stems | Thin-stem technology for headset compatibility | Unobtainium nose pads for secure grip | Three-point fit for stable alignment | Pillow-shaped full frame | Matte finish | Thin temples | Full-coverage silhouette | Dimensions & fit: Lens (eye) 61 mm | Bridge 18 mm | Temple 135 mm | Height 41 mm | Regular fit | High bridge fit | Composition & care: O-Matter frame | Polycarbonate lenses | Unobtanium nose pads | Clean lenses with a microfiber cloth and lens cleaner. Avoid abrasive or solvent-based cleaners. Store in the supplied protective case when not in use.