=== Replacement Part ===
I found that they are selling new ones on their own website, if you have the headphones that you choose as the device you can find the replacement [https://www.jabra.com/accessories/jabra-move-wireless-ear-cushions?_ga=2.166987390.1985829080.1596284494-1094891622.1596284494#/#100-62560000-00|here|new_window=true].
If you are in another country than the selected one, you can change it by clicking the flag in the top right corner.
=== Removing the ear '''cushions''' ===
It seems like you should be able to gently pry them of using your hands, here is a video I found on someone doing it. [https://www.youtube.com/watch?v=O83lp2qPkjU|Jabra Move earpad replacement|new_window=true]