Looking for special Amon Amarth zipper

[X-die]

Hello,
I`m searching a zipper I saw on a festival in Germany.
It had on the front a verry smal logo like this:

And on the backside stand:
"So raise your horns to those who died
Let's drink to fallen friends tonight
Let's celebrate their glory life
We'll meet again in Valhall when we die"

I have never seen such a jacket and don`t find it on the internet.

Do you know the jacket i mean and probably know where i can get one?

 

[BenOfBodomUK]

It used to be sold on their official merch stores, but not for a while now. Probably the only way to get one now is second-hand from ebay and the like.