Hello, I wanted to introduce you to a rather interesting helmet. I don't have much information about him. It is a vulkanfiber helmet that was intended to replace the fireman's leather pickelhaube. It was experimented with in the early 1930s but the material proved unsuitable and light alloy steel helmets were introduced for the fire service in 1934. This particular model was for fire chiefs, the wappen and oak leaf comb were used on leather pickelhaube. If anyone has more information on this model please let me know.