DDR GST (Gesellschaft für Sport und Technik) Officer visor hat
GST(Gesellschaft für Sport und Technik ) is an organisation that was meant to preparing the young to pre-military activities
These caps and the identical-colored uniforms were carried exclusively by the full-time GST officials. And the "chief-commander" of GST wore a golden storm strap, golden cockade, golden buttons just like a NVA-general...
But the uniform-collar was this "special" blue.
COLOR: Blue Gray.