The cult brand Oakley from California make high quality sunglasses that are perfect for not just daily use but also for sport. The brand takes its inspiration mainly in science and the arts. The sunglasses are innovative stylish and made from high quality and functional materials. Oakley Sutro Lite OO 9463 45 39 are men’s sunglasses. Sunglasses frame The black colour of the frame perfectly matches a cool skin tone and light blonde light brown or black hair. Rectangle sunglasses frames are an ideal choice for those with an oval or round face shape. The frame of the sunglasses is made of high-quality plastic which offers great durability and comfort. Sunglasses lens The grey lenses reduce the intensity of light without affecting contrast or distorting colours. The lenses are made of plastic which is lightweight and crack-resistant. The innovative HDO (High Definition Optics) lens technology ensures excellent sharpness sensitivity and visual acuity. HDO eliminates image magnification and distortion allowing you to see objects exactly as they appear and where they really are with enhanced eye protection. The patented HDO technology is achieving excellent results in American National Standards Institute tests. The sunglasses feature photochromic lenses that adapt to the level of UV radiation and automatically darken within seconds. When UV radiation decreases the lenses become lighter or even clear depending on the model. UV protection is completely maintained during these transitions. These lenses are suited for different climatic conditions at any time of the year. Learn more about photochromic technology in our complete guide to photochromic lenses. The shades have UV 400 protection which provides 100% protection from sunlight. The lenses feature a category 2 sun filter (light transmission 18 – 43% ). They are slightly lighter tinted than usual and are suitable for medium sun radiation and casual wear. Accessories We deliver the sunglasses in their original case. The colour of the case and its design may vary. The cloth supplied is ideal for cleaning and caring for sunglasses. Some models may come with a fabric bag instead of a cloth. Explore the sunglasses range to find more styles from popular brands.