Denmark M23/39
This helmet is very large and heavy, the badge on the front dates from the late 1920's, the liner and chinstrap are leather. The paint has a rough texture applied early war which denotes the "39" in the model description. The liner band has a metal plate with the manufacturers stamp "A/S Glud and Mastraands Fabriker" and a serial number, in this case 75619 which dates this helmet between May 1939 when the batch was ordered and March 1940 when they were delivered, just prior to the German occupation.