Mike if you don't have any luck finding the appropriate compounds (there are a *ton* of options, some simpler than others), shoot me a message and I'll send you some.
I only use green chrome buffing compound personally for stropping, but I've got huge blocks on hand. It has a very light cut and high polish, I use it charged in my cork belts on my grinder for final edge work on knives I make.
You can probably find suitable stuff from a jeweler, but you need something with a little "cut" to it. Red rouge isn't really effective, but a lot of platinum compounds will work great.
Personally though, I find the field solution of a strip of 2×8 blue foam and 3 pieces of high grit paper to be the lightest best option. I don't bother with a strop in that case, a strip of wet/dry automotive paper or equivalent, in 1200 grit, 1500 grit, and 2000 grit will serve you well, and may honestly be overkill. You can probably do just fine with 1 or 2, you've just got to figure out at what point you need to touch it up with the paper for it to be optimal.
You can even glue one grit to each side, maybe like 550grit and 1200grit would keep your knife working hard but be capable of taking out some big nicks if needed.
One thing though, I recommend buying high quality paper, otherwise it'll stop cutting after a few swipes and be useless. I like Rhynowet sheets, but 3M or something like that you can buy retail and is reasonably good. AO paper breaks down real fast when used with metal in fine grits though, so SiC is recommendable in higher grits from my experience.