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 deuter's claim to continue to shape mountain sports with innovations. With the climate-neutral Trail, all mountain sports and via ferrata enthusiasts have a perfect companion. The Airstripes back system ensures optimal air circulation, body-hugging weight distribution 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.