New technical backpack for ski touring. The back system is durable, padded and comfortable, thanks to the two-layer construction of EVA foam. Padded, adjustable and shaped shoulder straps, sliding chest strap with whistle. The waist belt is padded, equipped with an external pocket and a material carrying strap, and is removable. Thanks to the large zipper on the back you can quickly access the main compartment. Inside it is equipped with a special pocket to carry a hydration system. On the bottom of the pocket there is a hole for the exit of the tube, which is fixed to the wall of the backpack through elastic slots. To avoid water freezing, the shoulder strap includes a pocket to contain the tube. Inside the backpack there is a pocket to insert a radio, with an exit hole located at the top of the back system, and can be fixed on the shoulder straps. Shovel and probe can be stowed inside the emergency front pocket, which includes emergency numbers. Equipped with padded ski goggle holder and small internal compartment with key holder. It is equipped with poles and ice axe holder and side compression straps. On the front it is equipped with a removable helmet support. In the front part it features functional attachments and two horizontal belts for snowshoes or snowboard. The skis can be carried both vertically, thanks to the two lateral loops, and diagonally through the adjustable belt on the bottom and the upper one inserted in a special pocket.