NSDAP Organisation M18 - Reichsluftschutzbund Helmet - First One Posted !

[AlecH]

Visited a collector friend today. He showed me this Reichsluftschutzbund Helmet he has been given. I've looked through this forum and others, but have not found another like it. Looking at it it seems to be a M18 helmet with WW1 lining plus five formed leather straps for fixing a rubber neck protection piece. Another striking feature (I see for the first time) is the horn-type airholes have been replaced with steel air grill inserts.The chin strap is missing, there are no MM or number stamping on helmet. I have further pictures if needed. Does any member have further information over these helmets ?

Regards

[AlecH]

Here's a shot of the inside

[Nick]

Interesting item I hope someone can comment on this !