Take on the harshest conditions and activities with a pair of Wiley X Saint. Part of the Changeable Series, Saint sunglasses combine stealthy, clear vision and unmatched protection, making them the premier choice for tactical operations. You can count on the lightweight and comfortable half-frame design to provide razor-sharp vision and safety at all times. The lenses can easily be switched in the field to suit your needs and are built to comply with the toughest U.S. military ballistic standards for Combat Protective eyewear. Additionally, the Triloid nylon frames and shatterproof Selenite polycarbonate lenses comply with ANSI High Velocity and High Mass Impact Safety Standards for certified occupational eye protection. These virtually indestructible frames are ideal for public safety professionals, military personnel and anyone with serious work to do.