The Vango Sherpa 65 Rucksack is a generous & versatile rucksack that is incredibly popular for both Duke of Edinburgh expeditioners & multi day hikers alike thanks to the comfort durability & storage options The Sherpa has the self adjust back system that is quick & easy to adjust & will fit almost any body length an ergonomic hip belt that is shaped for comfort & load carrying & a sternum strap It also has Airmesh on the body contact points to keep your back cool while you are on the move This rucksack is made from polyester that is a dense weave construction to offer strength & abrasion resistance to make this rucksack durable & reliable The Sherpa Rucksack boasts many versatile compartments including top lid access with twin buckle closure zippered base with optional compartment divider expandable side zip pockets & a zipped map pocket so that you have access to the most important items when you need them making this an incredibly user friendly & great rucksack for taking on your next adventure