Rucksack is a word that comes from Germany. It is a combination of “rucken”, which means back, and “sack”, which means bag. Most people might think rucksacks are the same as common backpacks, just with different designs. But there are actually certain differences between what is called a backpack and a rucksack. Usually, rucksacks are able to hold more weight than backpacks, with additional belts and bigger openings. When backpacks use zippers to secure the compartments, rucksacks use flaps. Moreover, rucksacks are normally made of waxed canvas to preserve the form while still being able to stuff as many items as possible.