This style of helmet is known from the armor of Archduke Sigmund of Tyrol, supposedly made by Lorenz Helmschmied in Augsburg, Germany, in 1480. See photo :
This helmet was developed for reenactment, is suitable for a head size up to 66 cm / 25.9" and can well be worn when the inner leather liner is adjusted and, if needed, some padding is added.
Width (from ear to ear): 22 cm / 8.6"
Length (measured from the back to the front rim): 41 cm / 16.1"
Height: 26 cm / 10.2"
Weight: 3 kg / 6.6 lbs.
Thickness of metal: 2 mm (14/13 gauge)
