The Oakley Kato Glasses are all about performance. They conform to the contours of the face, offering a sleek aero look. This seamless design progressively wraps and features frameless technology. It also includes a tilt function and multiple nose pads for a customized fit. This all results in an incredibly expanded field of view. This version is equipped with a Prizm Sapphire lens which enhances color and contrast to see in more detail. The Oakley Kato Glasses are designed with function and efficiency in mind.