Open helmets with wide brim, aka kettle hat was very popular head protection, used by less wealthy infantry, as well as knights.
Kettle hat has its skull in form of a usual bascinet and slightly open brim. The ridge goes through the skull and front part of brim.
Kettle hats of this type were very popular pattern, which we can see on numerous iconographical representation from 2nd half of 14th cent. and 15th cent.
For example: Great Chronicle of France (~1370), Poliptych from Grudziadz ca. 1390.
Size: Will fit 60 cm circumference head + does have integral padding.
Dated: ca. 1350-1450
Weight: ca 2050g
Material: 2mm C45 steel, tempered
Inside lenght of upper part: ca. 22,5 cm
Total lenght: ca. 36 cm
Total hight: ca. 27 cm
Made by hand by Lorifactor in Poland.