US M1 Helmet With Liner And Cover Vietnam ERA

Nice sand finished, rear seam, swivel bale helmet with Nam era woodland camo reversible cover and clip on chinstrap. Shell shows some oxidation but is solid overall. Brown pattern fiber liner present with suspension and sweatband - Westinghouse marked and "D6" (no front grommet). 1969 dated to nape strap. Somewhat salty piece - definitely has the "Been there done that" look!