The epitome of Oakley style and functionality. This frame is a universally good choice for almost every face size while boasting functionality like no other. The semi-rimless lenses snap out of the O-Matter frame for a quick switch. Just as easily, the new ones are in and its on to the next adventure. The lenses in the XLJ frame descend slightly lower and extend outwards for added coverage without sacrificing fit through the cheek cut-outs.