If you are wearing any type of helmet or chainmail, you can get a snug and comfortable fit by putting on this Helmet Arming Cap first. Although it is doubtful that most peasant soldiers or Viking warriors would have worn anything of this nature, there is no reason you shouldn’t be comfortable during your reenactment or costume party. Not to mention, it can be a little irritating if a helmet is constantly sliding around on your head. You want a proper fit without it being too tight; this cap is the perfect solution. It is made from cloth so it is easily washed and will fit underneath any of the helmets here at Historical Clothing Realm.