Oakley - Influenced by sport and pop-culture, Frogskins Lite is the next evolution of the brand's most iconic lifestyle sunglass, the Frogskins. Sporting a classic semi-rimless frame design, it features Oakley's leading performance technology to keep up with every on-the-go adventure. Category 3. General purpose sunglasses. High protection against sunglare, good UV protection, not suitable for driving at twilight, at night or under dull light.