Mammut Trion 28

"The Trion 28 from Mammut is the ideal companion for anyone who likes to move vertically. Whether mountaineering, climbing, ski touring or hiking, this backpack impresses with its sophisticated design and the use of extremely robust, largely recycled materials. Developed in collaboration with professionalalpinists Stephan Siegrist and Nico Hojac, the Trion 28 not only offers a water-repellent surface, but also numerous storage options that are quick and easy to access"
"Particularly noteworthy is the innovative roll-top opening with zipper, which, in combination with a side zipper access, allows quick access to the main compartment. A special compartment for avalanche equipment and secure holders for ice axes and trekking poles ensure that you are always well equipped. The large mesh pocket on the shoulder strap offers additional space for smaller items that need to be quickly to hand."
"The Trion 28 also scores points with an elasticated chest strap and ergonomically shaped, softly padded hip and shoulder straps, which ensure optimum comfort and a perfect fit. For ski tours, the backpack is equipped with a reinforced side ski fixation, and the hydration system-compatible design ensures that you stay well hydrated even on longer tours. Thanks to the compression straps, which can be tightened at the side or front, the load remains stable and securely fastened"