Lowepro padded dividers

I'm looking for some extra dividers for my ProTactic 450 AW. Specifically the "soft faced" ones that have the "loop"surface.

Just had a quick look on google, and somebody asked this question
Q: Can I buy replacement parts (e.g. dividers, straps, etc.)?

A: Spares aren’t available as standard but our customer services team will always do the best to help if they can. Make sure you include the product name on your request (usually found on a tab at the top of the product)
https://www.lowepro.co.uk/faq

I tried Lowepro Canada but they told me that they don't have any available though they might have some at some future date.