Hi Snapperman they are the leatherworks 110 classics. In inches they are 13 X 20 X 7. They hold about 4 times what you can get in the standard triumph ones. I have had them a few months now and am very happy with the workmanship etc. I have been out in some heavy rain and they dont leak and have some nice features. They are a bit expensive - but you get what you pay for.
