This insert is exactly what I was looking for. I find most specialized camera backpacks bulky and difficult to set up, so I looked for other options for my Sony A7iii. I have had the Swiss Gear backpack for many years and it has served me well so using it to carry my camera gear was a breeze. The insert is well made and fits my camera, 2 extra lenses and a flash with all the appropriate chargers and cables. The only complaint is that it doesn't have its own shoulder strap.
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