100% ORIGINAL RUSSIAN SOVIET ARMY DUFFEL BAG BACKPACK USSR VESHMESHOK WW2 WAR. The word " duffel bag " at least once, but everyone has heard. But what he is is and what is in fact , few people know. Generally originally soldier haversack , as the name implies , was designed for use in the army : it was a simple , shapeless sack with straps allows you to wear it as a backpack , which closes the valve neck or dragged by a cord. It was an attribute daily lives of ordinary soldiers , which contained a few personal belongings. Design, if I may use that word at all in relation to the ...