Original Italian WW1 M-15 Adrian Engineers helmet In very nice overall condition, has original chin strap and liner with name penciled in. The item "NICE Original Italian / Italy WW1 M-15 Adrian Engineers helmet" is in sale since Tuesday, September 15, 2015. This item is in the category "Collectibles\Militaria\WW I (1914-18)\Original Period Items\Italy". The seller is "kd6hlr" and is located in Sunland, California. This item can be shipped worldwide.