M1 Helmet - Norwegian Clone - Original – J. Murray Inc. 1944
File:Military helmets of Norway post WW2 (1950s) Norwegian Army (Hæren) helmet of German Stahlhelm type. Coat of arms (riksvåpen) decal. Armed Forces Museum (Forsvarsmuseet) Oslo 2020-02-24 3019.jpg - Wikimedia Commons
Ops-Core Helmets for the whole Norwegian Army
File:Military helmets of Norway post WW2 (1950s) Norwegian Army (Hæren) helmet of German Stahlhelm type. Coat of arms (riksvåpen) decal. Armed Forces Museum (Forsvarsmuseet) Oslo 2020-02-24 3078.jpg - Wikimedia Commons
Gjermundbu helmet - Wikipedia
Norwegian Wins Stage as Tour de France Leaders Ease Into Final Showdown - The New York Times