True lightweight performance. Weighing in under two kilograms, this multi-purpose backpack has over 70 litres capacity but no compromise to comfort! When the top cover of the roll-down bag, the optional back pocket and the hip harness pads are removed the stripped-down weight drops to 1.8 kilograms for size M. Such a low weight easily loses its validity if the back system is unable to support a full pack load with comfort. Our contoured, padded polypropylene frame sheet, the low-profile yoke style shoulder harness and body-tracking Synchro-FORM hip harness system ensure no compromise in this area.