This thing can fit a lot of stuff!
My current load out is as per below:
Fuji X100V + JJC Filter Adapter/Hood + B+W MRC Nano Clear
TCL-X100 + B+W MRC Nano Clear
WCL-X100 + B+W MRC Nano Clear
Fuji EF-X20 Flash
2x Spare Fuji batteries
2x Spare AAA batteries (For Flash)
3ft Anker USB-C to USB-C cable
3ft Anker USB-A to Micro USB cable
Microfibre cloth
Advil tube for various medicines
Hand sanitizer
Sun block
Cloth mask
That’s a LOT of gear, and just about everything I could ever need for a daily outing, and then some.
The JJC Filter Adapter+Hood was chosen over the official Fuji because it’s 1/5 the cost and still made of metal. I went with the best class of B+W filters I could as if you’re going to put glass in front of glass, it may as well be the best it can be. My charging gear is of course Anker, and it’s gotta be power delivery capable. All my personal devices carried charge or connect via USB-C. The USB-A cable is only brought in case I’m out with Sam and she needs to charge something. Everything else is a possible daily need - Advil tube carries things for allergies, indigestion, and aches/pains, sun block is a necessity for the summer in Canada, and the hand sanitizer and cloth mask are a bit of a necessity for pandemic times.
If I need more than this, I have my 20L Everyday backpack. I’ve got plans to see exactly what I can fit in there, but I’m pretty confident with a single bag and my gear setup I could make it into a weekend bag, even with my Surface Pro.