Original WWII German M40 combat steel helmet shell (Stahlhelm 40). Features classic stamped integral air vents and a smooth factory rolled edge. Preserves original dark combat paint underneath substantial weathered white winter camouflage (Wintertarnung) visible across the crown, skirt, and visor. Features a distinct, original decal shield placement located on the wearer's right-hand side, with visible shield perimeter wear and ghosting.