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 integrated emergency whistle will allow you to call for help in a crisis, emergency situation on the trail. The advantage of the whistle over the classic call for help is that by blowing the whistle, the injured person uses less force and energy and the sound is easier to hear.

A dedicated laptop compartment, separated from the main compartment of the backpack, allows the user to transport their equipment safely and comfortably, without fear of damage from contact with the other contents.