Oakley - The Sutro family expands with a semi-rimless version of the popular style for greater field of view. Inspired by the daily life of urban cyclists, the high-wrap shield creates a bold, versatile look, protects from the elements and enhances vision with Prizm Lens Technology, while inspiring athletes to move confidently and seamlessly through their day.Category 3. General purpose sunglasses. High protection against sunglare, good UV protection, not suitable for driving at twilight, at night or under dull light.