Jake Randolph wrote a review of Oakley Racing Jacket Sunglasses on July 9, 2012
With spoilers and vented lenses, these shades were meant to do fast things. They are pretty light and have much larger lenses than I had anticipated - probably closer to the size of a pair of Gascan lenses, but without all the bulk in the frame. They feel very comfortable when on my face, and hug tight enough to not come off but not too tight (I wear a medium sized helmet for comparison). If you do happen to be doing some really sketchy stuff, they do have an adjustable elastic strap that can be easily attached to ensure the security of your shades at high speeds. The shades also come with an Oakley zippered case which neatly holds your shades and a few pairs of spare lenses. Swapping lenses is very easy to do by simply lifting the locking nose piece and rotating the "jaw" away. Plus when wearing the lighter, persimmon lenses I certainly feel like I belong on an Olympic rifle team. I have been wearing these everywhere, and I would definitely recommend these to anyone looking for a pair of interchangeables.