Oakley Crosshair OO4060 sunglasses combine a lightweight C-5 alloy frame with Prizm Black Polarized lenses to reduce glare and enhance contrast in bright conditions. Designed for everyday wear, they deliver a secure fit and clear optics for outdoor use. Key attributes: Lead | Gray | C-5 alloy | Prizm lens technology for enhanced contrast | Polarized lenses to reduce glare | High Definition Optics (HDO) | Lightweight frame | Adjustable nosepads | Unobtainium earsocks for secure grip | Compatible with prescription lenses | Square frame | Sculptural detailing | Shiny finish | Dimensions & fit: Eye (calibre): 61 mm | Bridge: 15 mm | Temple: 127 mm | Lens height: 47 mm | Regular fit | One size fits all | Composition & care: Frame: C-5 alloy | Lenses: Polycarbonate | Earsocks: Unobtainium | Wipe lenses with a microfiber or Microclear bag; avoid abrasive cleaners. Store in provided case when not in use.