A larger face version with wider lens coverage of the ever so popular HALF JACKET;reg;, the expanded field of view Oakley Half Jacket XLJ Sunglasses (European/ Asian Fit) gives you the option to switch lenses as conditions dictate. The lightweight O Matter frame has an open bottom edge to allow an unobstructed vertical view and the highly evolved XYZ Optics with Plutonite lens material blocks all UV rays and provides distortion-free clarity, even at the lens' periphery. Getting the right fit is essential for comfort, protection, and even optical performance. If sunglasses tend to sit too low on your face or slide down your nose, touch at your temples or cheeks, or feel narrow at the side of your head, the European/ Asian Fit is for you.