Any of the Ortliebs rear panniers can be transformed into a backpack with the Ortlieb accessory. It takes about 10seconds to do the change.
Note- Since i got the Ortliebs i have a custom cut foam that fits the ends of the battery and this way it travels very safely and secured inside the pannier.
No more backpacks
![Winking face :wink: 😉](https://cdn.jsdelivr.net/joypixels/assets/7.0/png/unicode/64/1f609.png)
unless necessary for other activities or i can transform one of the Ortlieb into a backpack with that accessory.Here:
Flexibility by bike and on foot! The Pannier Carrying System quickly converts your bike pannier into a backpack.
www.ortlieb.com