deuter celebrates its 125th anniversary in 2023 and thus launches an Anniversary Edition - in classic black and with a very special graphic. This is a tribute to the history of alpinism and the claim of deuter to continue to shape the mountain sports with innovations. The Airstripes back system with low back support and large ventilation channels, as well as the perforated shoulder straps and hip fins provide optimal air circulation, a weight distribution close to the body and thus a compact fit in any terrain. The flat lid design offers good headroom - even with a helmet. Thanks to fixations on the shoulder straps, the carabiners of the via ferrata set are always within reach. In addition, equipment and material are quickly at hand thanks to large zippered front access and side pockets.