Using the stabilizer straps at the shoulder and hip belt, you can influence the angle between the pack and the backpack. Bilaminate hip belt made from soft and stiff foam. Breathable pads with special sandwich construction. A ventilated direct body contact system reduces heat build up and sweating. Top lid attachment rings for securing additional equipment. Top lid pocket, and interior valuables pocket. Daisy chain and two ice axe loops. Separate bottom sleeping bag compartment. Hydration system compatible. Made from Deuter Macro-Tec Ripstop fabric.