Tanker helmets! Definitely some of our favorite surplus, we sold our first ones back in 2019. Since then we've been hard pressed to find any! -That is, until now.
There are a few variants here mixed in, we have identified so far Soviet, Russian, Czechoslovakian, and Polish. (Edit: We have now found Yugoslavian/Croatian/Slovenian, meaning that these are not just Warsaw pact but in general more Eastern Block)
For simplicity purposes, we will divide these into two categories. Those that come with electronics and ear protection and those that do not. The ones that do not, tend to be smaller sizes.
The electronics are not tested, we cannot guarantee their functionality, nor can we guarantee the protective abilities of these helmets.