This is an essential component of any good rucksack. It is responsible for stabilising the harness, which significantly improves the comfort of use, especially in higher capacity models, which when packed often have a considerable weight.

The construction and materials used give the backpack its durability. This will allow it to retain its durability and original appearance regardless of the conditions and intensity of use and the stress to which it will be subjected.

The multi-dimensional adjustability will not only allow the backpack to fit the user[s body individually, but also to adjust the backpack according to the weight of the contents to distribute the weight evenly, for optimum back relief.