UNIDENTIFIED!! Early - Pre/War Russian (wired) Fly
This is not a familiar Flying Helmet to me but it carries all the traits of being an early Soviet (wired) Flying Helmet which is loosely based on the designs of the earlier Luftwaffe Flying Helmets.
I don't think there can be any doubts that it is Russian. The cloth label is typical of Soviet military equipment. The Helmet also has the foreward long Goggle Straps and I'm pretty sure the receivers are Russian too.
I'm very interested to hear your thoughts on this Flying Helmet.