The functional Aircontact Lite back system convinces with sophisticated design and a perfect balance between carrying comfort, weight, and ventilation. The innovative Aircontact Lite back system provides ideal dissipation of damp air, offering perfect conditions for trekking and alpine climbs. Aircontact System: The easiest way to carry heavy loads is when backpack and wearer become one. This is what our Aircontact principle is all about: the body contact system brings the weight close to the body and therefore close to the center of gravity. . Vari Quick System: For easy adjustment to any back length. Lightweight X-Frame Construction. Expand Volume. Adjustable Lid. Bottom Compartment. Padded Hip Belt. Sternum Strap. Valuables Pocket. Stretch Compartment. SOS-Label. H2O Pocket. Hiking Pole Attachment. Detachable Lid: detachable zipped lid compartment with two pockets for valuables that can easily be transformed into a daypack. Attachment loops for helmet holder. Lid pocket. Load Adjustment Straps. Pull-Forward Hip Fin allows an easy and precise adjustment. Weight: 1750 g. Volume: 50 + 10 litres. Size: 80 / 30 / 26 (H x W x D) cm. Materials: 600D PES Made from 600 den Polyester thread and with a thick PU coating. 100D PA High Tenacity The lightweight version of our Nylon Pocket Rip. The thin yarn is extremely lightweight. Yet the tight weave makes it extremely abrasion and tear resistant.. Spot clean. Imported.