You misunderstood me a bit. I think it's same helmet used by the J-20 pilots. I meant that because your photo was taken using a fisheye lens, it might have distorted its proportions, making the visor appear much further away from the pilot's face than what is the case in reality.
Pardon again if I was misleading. I know what helmet it is but I was not sure, what aircraft and after siege's question I was even less sure.
Therefore thanks.
My point concerning the possibility of an HMD due to these strange structures on top and the sides similar to the Israeli helmet. I think @Bltizo already mentioned it when we saw that helmet for the first time that this is probably now only a new helmet but with the option to be HMD-capable later.
Or am I wrong again?
Deino