I am selling a copy of a Viking helmet in original size based on an original of around 900 AD. It is handmade of steel and has an adjustable leather liner.
Weight: 2.1 kg / 4.6 lbs
Material thickness: 1,73mm / 15.5 gauge
Inner width: 19,5 cm / 7.7" (ear to ear)
Inner length: 23.5 cm / 9.3" (front to neck)
It fits head sizes up to 63 cm / 24.8"