These are good lenses in the term of looks, but they are not even close to the optical clarity of Oakley.  I wanted red and blue bad enough that I tried these out.  About a month into them, I now use Black Iridium Polarized Lenses by Oakley.  Why buy Oakley classes if you only use the frame.  The good thing about these lenses is that they showed me how great Oakley lenses are.  So do you want the look? or do you want something that will be very clear and guaranteed to block 100% UV rays?  If you want the look then buys these ASAP, they look really cool.  But if you want to use your sunglasses as sunglasses then stick with Oakley Lenses your eyes will appreciate it.