This sleek new frame takes its inspiration from one of Oakley’s best sellers, the Turbine. A truly versatile frame that takes anything in its stride. The size of the frame has been specially engineered to fit smaller faces while still maintaining the classic Oakley quality. The beauty of the Turbine XS and Oakley’s youth fit range is that they aren’t specifically for kids, they also fit those of us with a smaller face. Filter Category 3.