The vango sherpa 65 rucksack is a generous and versatile rucksack that is incredibly popular for both duke of edinburgh expeditioners and multi day hikers alike thanks to the comfort durability and storage options the sherpa has the self adjust back system that is quick and easy to adjust and will fit almost any body length an ergonomic hip belt that is shaped for comfort and load carrying and a sternum strap it also has airmesh on the body contact points to keep your back cool while you are on