I ran the lightweight in the washer, and just dunked the soho in...the BATHTUB! It's a huge bag and would have fit in the sink, but I figured I'd have more room to swish her around and such in the tub. Since I was mostly just reshaping, I just used a little soap and then rinsed well. The leather felt kind of "waxy" when wet, but absorbed water evenly. I wasn't really too worried about the brown lining bleeding on the brown leather, but since I have yet to experience any lining bleeding issues, I didn't really expect it to bleed at all.
It weighed a ton, so after I rinsed it, I propped it sorta upside down over the bathtub faucets to drip, and hung the straps (which I had removed) over the back of a chair outdoors. They dried pretty fast, probably because they didn't absorb a ton of water, so by the time I went to bed I felt like the bag had dripped enough, and the straps were dry enough, that wouldn't stress them if I reattached and hung the bag to dry. So I left it outside to dry.
It was mostly dry in the morning, it seemed like it didn't need conditioning, but I did rub in some leather CPR and it soaked it up.
Here are the afters:
The Soho is standing up on her own and I should have stuffed her:
There is a small slice on the backside of the lightweight bag. I don't think I will be able to fix this, but it's on the backside and just looks like a scratch.
Again, I mostly just washed these to reshape and freshen. I only posted pix here to document because these are two styles we don't see rehabbed very often.
I am thinking about whether or not to "BlackRocks" the lightweight bag. I probably will, to protect the leather, but have not yet done so. If it looks significantly different I'll probably post pix.