A genuine U.S. World War 2 liner for the M1 helmet. The liner was made by MSA (Mine Safety Appliances, USA) and has original OD3/Khaki suspension webbing with original A washers, retains the original paint to the exterior of the liner, the headband is original U.S. WW2 OD3/Khaki with ink manufacturer markings, has a hand notation name of 'Schram', the original U.S. WW2 nape is OD3/Khaki with also with ink manufacturer markings. Liner is in excellent issued condition.