Oakley Trajectory OX8171 817101. Trajectory resets Oakley's leadership in sport performance optics with a bold design that commands attention within the optical category. Engineered for high-level performance across a wide range of sports with a 6-base wrap and designed to provide a personalized fit with TruBridge™ Unobtanium® nosepads and thin titanium temples with wire core construction for easy adjustability behind the ear. Oakley has been a leader for years in the production of eyeglasses designed for sportsmen and is characterized by light and resistant frames that can be worn all day. A glasses made with cutting -edge and comfortable materials, wears the OX8171 Trajecotory cod model. Color 817101 satin black, suitable for carrying out your favorite sport at any time.