https://www.ebay.com/itm/31274019391...4AAOSwSO1hlolc

Anybody ever repurpose something like this for organizing photo grar in a backpack?

The line of products are oriented towards the "tactical" user, but I got to thinking that this insert might be useful for adapting a serious hiking backpack for use with photo gear. Much like the discontinued PhotoBackpacker concept for adapting Kelty Redwing bags with an insert.

Some colors available are relativly neutral.