After buying several pairs of expensive sunglasses, I almost gave up getting some I liked.  Finally, I found these Kenneth Cole aviators.  They do the job.  They are well made and are worth far more than what I paid for them on Amazon.com.  I like the shape and the gradient is not all that extreme.  The frame is comfortable and distinctive.  The spring loaded bows work great and the nose pads are as adjustable as those found on any other glasses. I certainly like Kennith Cole Aviators.