Interesting Article about Adrian and ACH Helmets

[mikie]

https://www.npr.org/2020/02/21/808333569/study-finds-century-old-combat-helmet-superior-shield-against-brain-trauma

 

[Luxview]

Very interesting, thank you for sharing !!

[Bugme]

Good article with surprising conclusions.

[Maxrobot]

the WW1 Adrian helmets steel is remarkably thin compared to other types. The crest is actually part of a vent to let heat out.