Lens pouch M, Lens pouch S, Lens pouch M&S set
Lens pouches in several sizes with a velcro bottom to fix them anywhere in the backpack you want. Or to keep your lenses at home also neatly stored and protected.
Most photo backpacks have dividers with velcro to enable you to keep your precious glasswork to stay put. It looks very flexible but you will find out that the amount of options to fix the dividers is limited and it can be kind of hard to get all the lenses the right amount of space and protection. In the end most photographers are filling the empty space in the corners with cards, batteries, gloves or lens tissues. These pouches are a better option…