Guild Wars 2

A guildie of mine found a cool looking helm on a engineer npc. I would have loved to wear something like this, too bad it doesn’t seem available to players. Here is a screenshot of it.

I could be wrong but from the one or two times I actually used the feature, I believe that NPC is wearing town clothes. I wondered about that helmet once, but on noticing that I figured even if it did exist I’d have all of zero use for it anyway.