Return of Reckoning

Hi everyone,

I need some help from you fellow engies. I've seen people wear a helmet piece for engies that basically looks like a ww1 figher pilot cap with goggles, and i was wondering if anyone can tell me what armor piece it is?
The darkpromise set i've found online has the piece , but since im quite new and still dont know what sets exactly are in the game, i would be very grateful if you guys helped out!
Thank you guys in advance!

Need it mainly for the appearance, i'm crazy for these

Its T4 influence reward
... But dont remember from wich zone...

i think i've found it , the icon for it looks the same, it's a t4 influence reward from chaos wastes,praag and reikland !