ONA Bowery Shoulder Bag and Insert
The Bowery bag by ONA can serve two functions:
Standalone camera bag, big enough to hold a mirrorless camera, a lens, and a few personal items.
Bag insert/organizer, wherein the entire thing (sans detachable strap) can be placed inside a larger bag for organizational and protective purposes.
Our friend Ben Brooks has written a more in-depth review of the bag, if you’d like to check that out.