A perfect representation of an M1 helmet, in a configuration commonly worn by US Marines in Vietnam. The combination of old stock 1940s, and 1950s parts was typical for Marines, who throughout the 20th century were often given aged, and sometimes out-dated equipment from prior eras.
Genuine US Military issue
A complete set including:
Front seam 40s WW2-era shell
40s WW2-era sewn chinstrap with black-anodised brass hardware
50s brown fibre liner
Wartime sweatband
1966-dated nape strap
50s Frogskin mosquito net cover
All parts are present and in very good condition as shown.