Here are some saddle bags from a 2008 streetbob. They are solid on three sides and just leather on the front with Velcro closure. As u can see in the pictures they have seen better days. The only damage is to the leather so if by know someone that can recover them in the bad spots these are for u. $70 for the bags and $35 to ship them. They are pretty heavy going to cost to ship them.

 

Do you have any pictures of the back hard plastic side with hardware? How did they attach?
Interested
Thanks