I think this is an obvious question, but have to do it, did the use a M1 helmet right?
Yep...the studs were for the webbing support system inside the liner. The liners were lighter weight than the metal "steel pots."Yeah, I think the studded version was the Liner version..
Based on Beechy's photo of the inside, it (or his, at least) is a paratrooper liner...as evidenced by the snaps and the what appears to be cut A-yokes.Watch the entire The Finnal Battle DVD. Last ones have a small hole. Paratroppers liners don't have holes there. Maybe will find a paratrooper liner in the 19 episodes series. Watch until ep 11, and still nothing.