I find a pair of Domke's suite me perfectly, and use the F-5XA and F-5XB.
The F-5XA is the one I'd recommend for your load, as I find it fits a single rf/ compact slr quite easily, with spare space in the main compartment for a lens, and with two front pockets for film/ batteries etc. It is my one-body bag, with the F-5XB serving as my two-body bag, and after many years searching for the most suitable bag for my shooting rigs, I find this pair suit my needs perfectly and don't envisage buying any more bags.