Comfortable multi-talent thanks to removable compression straps that can be modified depending on use and equipment, allowing for various attachments of items. Carrying comfort is ensured by the Aircontact back system with Air Spacer Mesh and a large ventilation channel, ergonomic shoulder straps, and an adjustable chest strap. Optimal load distribution and control are provided by the stable aluminum Y-frame, the movable, tailored hip fins, and the ergonomic, trapezoidal lumbar pad.