The Sebring is a fully adjustable revolutionary Aviator design offering a simple patented interchangeable lens system to maximise the right amount of light entering the eye. Our unique design utilizes a bolt and channel system called "Lens Anchors." Additionally, the Sebring is available in both Plano and Prescriptions. The Frame fits a small to X-Large Face as the frame temple arms have a large degree of adjustability. The Sebring Kit is offered with a complete HiDefSpex Diamond Vision Light Management system optimized for any lighting condition. 15% LTM for Bright Sun, 25% LTM for Clouds, 40% LTM for Low Light, 65% LTM for Ultra Low Light, 99% LTM Under the lights.