The best athletes in the world are constantly seeking an edge. That sentiment is what helped inspire the creation of Oakley's Encoder Strike Vented Sunglasses. Building on learnings from Team Oakley athletes, designers blended functional needs with heritage elements to create a frame that offers a premium solution for athletes seeking peak performance. The lens shape, enabled by PhysioMorphic Geometry™and in a cut inspired by one of our heritage styles, Razor Blades, offers coverage and style. At the same time, the sunglasses' ventilated design allows for optimal airflow. The frame is made of O Matter™ material to provide strength, comfort, and durability.