Oakley SI Ballistic Shocktube Sunglasses

Move fast and conquer with the Oakley SI Ballistic Shocktube, a design built for high impact activities, speed, surprise, and violence of action. Combining raw, exposed, and industrial design lines with ballistic performance, Shocktube was inspired for a close contour fit perfect for any high speed movement. Hex-key lens locking system radically ensures protection from the greatest of threats, while optimizing field of view. Meets or exceeds high mass and high velocity impact requirements per ANSI Z87.1-2015. Meets or exceeds ballistic fragmentation impact standards per MIL PRF-32432.