The 35 liter single-chamber hiking backpack is made of mechanically resistant ripstop recycled material. The Vario back system allows airflow, comfort and stability are provided by adjustable padded shoulder straps and a waist belt with two pockets. At the same time, the back system and shoulder straps are made of breathable and quick-drying mechanically resistant mesh. In the upper part of the shoulders, the strap can be used to tighten or loosen the backpack and thus regulate the load on the back according to the needs in the field. On the chest strap, which ensures the stability of the shoulder straps, you will find an emergency whistle. There are also mounts for an ice axe or trekking poles or other necessary material. Two side pockets and a front mesh pocket can be used for quick storage of clothing or small items. The backpack can be easily tightened with the side compression straps to a smaller volume. There is also an integrated raincoat with reflective elements and a pocket for a water reservoir with an outlet.  The backpack is made of recycled polyester (14 PET bottles with a volume of 0.5 l were recycled for the production of one piece). Thus, there were significant energy savings and a reduction in the carbon footprint during the production of this product.