Those would be the
Saddleman Desperado Slant Saddlebags. Jumbo size.
HOWEVER
As Philip alluded to these bags need to be reinforced.
Quote:
http://www.vartex.be/4HT1.htm
They're (the bags Philip is linking too, NOT the Saddlemans)about the best-looking bags I've seen so far (I'm not a studs kinda guy). Best of all, they are already fitted out with mounting hardware specifically designed for the BA, so no adding backing plates or drilling holes in the bags to mount hardware. They are lockable, and instantly detachable.
I got about 5000 miles on my Saddleman Bags before I made a backing plate for them. Dinqua lost a battery with his, 
Read this thread.
Saddlebag Backing Plate photo essay...
I use the EZ brackets. The gravel road shot above shows the docking post...
