The vango nanga 6010 rucksack is a generously sized rucksack that has been designed to offer comfort and versatility making it ideal for trekking expeditions and for travelling the 70 litre nanga has the vango a3 anatomical adjust back system in order to effectively distribute your load to the more stable hip area to prevent any single pressure points from building up and to aid balance when you are carrying the pack this coupled with the 3d ergonomic hip belt airmesh on the straps and the adju