These lenses fit my 8 year old Oakley Fuel Cells perfectly.  Fit was a tiny bit tighter than originals but they snapped in nicely.  I bought these for motorcycle riding and wanted the impact rating the Elites have.  I like that they are polarized because i will use them for fishing as well.

I did not give 5 stars because of the slightly violet color they give when you look through them and that if you look down and to the left while wearing the Elite imprinting is slightly visible in the left lens.  I can overlook these two items because I'm nit picking a bit.