For longer trips such as short wild camping adventures and expeditions you will need a large backpack to support the wide range of kit you will need. Our range includes packs from the best rucksack manufacturers in the world who have tested their expedition backpacks in some of the most extreme conditions imaginable. The Tiso backpack range includes large bags of various sizes from the large 30 litre day packs to 70 litre plus rucksacks, reliable and supportive with clever features to make your pack feel lighter no matter how much you are carrying.