Rare German WWII Army Paratrooper Fallschirmjager Double Decal M-37 jump helmet. Army eagle decal on the left side with the national color decal on the right side. Four three-holed spanner bolt assembly. Four slots in helmet shell for a chin strap assembly. Inside skirt of helmet is marked "ET 71 3584". Brown leather liner is marked "Karl Heisler DR Berlin C 2 GMa Kopfweite: Gr 58 Stalhelm: Nr 71". Includes gray leather "Y" chin straps. Has the yellow pads. Inside skirt is stamped "ET 71 4328". This prototype helmet shell is of aluminum construction. A rare pre-war jump helmet. In very good condition with signs of use present. Some scratches, scuffs, and normal age wear. No dents. Unauthenticated. Sold "as is". This lot has a reserve.