This clean zip top design suits overnight trips hut-to-hut trekking travel day hikes and even technical outings like ski touring and cragging. Fully custom highly stable body-hugging shape integrates the shaping and support of a FitLock harness directly with a stiff load bearing back panel. Frame contours to the torso and internal lift pulls pressure off the shoulders and distributes weight throughout the upper body. A dual density hip belt completes the package and can be tucked away for lighter loads.