American M1, Medical, Helmet Liner Shell.
Westinghouse produced liner with the fittings dating from around 1943/44. Webbing straps are in perfect condition, neck band is maker marked. The shell at one point had three large Red Crosses painted to the outside , one to the front and two to the sides, these have been painted over with a drab green overcoat. The crosses are very visible as there is a good amount cracking to the paint. Someone at one point tried to remove the overcoat but decided to stop.