I got this from the information of my friend. I love named collection like this
The interior of the helmet along the remain of the chinstrap
The L sticker maybe denoting large size helmet
The name of the old owner Wilopo
His name initial
Maybe the remain of the helmet label sticker?
Some of his writing on the inner side of the brim
Nangg => Granat
Maybe the nangg word in here is based from Nanggroe Aceh Darussalam aka Aceh province? And in there he throw a grenade or survive from a grenade attack?
Hanter in here is the pronunciation from "Hunter". I think Wilopo in here is from an assault unit and he called himself hunter. But since he's not good in english, he wrote the hunter as "hanter". Kind of remind me with childhood friend.
His full name "Agus Wilopo"
"Mawas" or introspective. Maybe Wilopo wrote this so he must stay humble?
Comparison with Singapore medium size C-1 helmet
And there's something interesting about this type of indonesian kevlar helmet or at least the helmet with the brim of a thin rubber type.
I think that kind of brim is not glued perfectly. Some of the example of the helmets when off and on the field
I wonder if this because the tropical condition make the glue not strong enough?
Anyway thank you for watching