I am selling a copy of this round "Norman" helmet in original size. This style of helmet was used when the Normans conquered England.It is historically correct as the Norman troops shown on the Bayeux Tapestry wear this type of helmet.It was made from four parts connected/ riveted with iron bands.It has a nose guard (nasal) with an additional protection of the eyes (see photo).
It is made from strong 14 gauge steel and weighs abt.2.7 kg.( approx. 6 lbs.).It fits even "big heads" quite well (hat size 7.3/4) (63 cms.), it has an adjustable leather lining inside and there is room for some extra padding.