Specially engineered for youth faces, Flak™ XS features the same innovations that athletes have grown to expect from the Flak™ family.
Lightweight O Matter™ frame material with ellipse metal icon accents Unobtainium™ earsocks and nosepads for increased comfort and performance Polarized and Iridium™ lens options available Interchangeable lens system Available with Oakley Authentic Prescription Lenses