Oakley - SI Ballistic Crosshair

The quintessential style of vintage aviators now has the Oakley attitude at its core. SI Ballistic Crosshair™ pours classic styling into a lightweight frame of C-5™ alloy with a unique square lens shape and the all-day comfort of sure-grip Unobtainium®. Premium optical technologies are paired with a look that pass the ordinary and lets originality fly solo. Fully compliant with MIL PRF 31013 and ANSI Z87.1 (2010), the SI Ballistic Crosshair™ is the ideal crossover piece from daily life to extreme situations.