Original Item: Very Few available. The Swedish military M21-18 helmet was introduced in 1921 as the second version of the M21 helmet. The first version, the M21-16 had a wider brim. Swedish M21 (18), also known as the "high top" was the second type having a narrower brim and less of a crest, these helmets were developed in 1918 but did not come into production until 1922/23, made of quality materials at the Eskilstuna Factories they remained in service throughout WWII when they were then eventually phased out by the M37. 

The skull has a slight rib or brim running from the nape of the neck to just above the steel helmet plate. 

The steel badge on front has three raised crowns and blue and yellow decals to each side also showing the three crowns (left decal has very small section missing ). 

The early style pad leather liner comes with a full adjustable leather chinstrap. No breaks, Leather is in good pliable condition.

These helmets seldom seen anymore, and this would be a nice collectable to add to any collection!