The Oakley® Kato sunglasses redefine sports eyewear with a unique design that fits the face perfectly. Made from durable O Matter™, the rimless frame features a sleek glossy black finish. Advanced Prizm™ black lenses improve contrast and clarity, providing extensive coverage and a wide field of view. An innovative tilting mechanism guarantees a secure fit, while Unobtainium® temple tips offer superior grip and comfort for active use. - Material - O Matter™ - Frame type - Rimless - Lens technology - Prizm™ black - Coverage - Extensive - Field of view - Wide - Fit mechanism - Tilting - Temple tips - Unobtainium® for grip and comfort Calibre - 49 mm