WWI FRENCH M1915 KNAPSACK FIELD BACK PACK-TARRED. BRAND NEW FIELD GRADE REPRODUCTION. The item "WWI FRENCH M1915 KNAPSACK FIELD BACK PACK-TARRED" is in sale since Sunday, October 21, 2018. This item is in the category "Collectibles\Militaria\WW I (1914-18)\Reproductions\France". The seller is "luckyline1945" and is located in Pierre, South Dakota.This item can be shipped worldwide.