A favorite item for all big wall adventures - the Kurt Haul bag by Edelrid. The Haul bag holds 55 liters and is made of tough, abrasion-resistant tarpaulin. Particularly practical extras make the climbing experience easier. E.g. a sealable bag and four gear loops on the inside for organizing your gear. On descent, the carry system with EVA foam padding comes into use, so that the load can be transported comfortably. Subsequently, the shoulder straps are simply stowed away in the inner compartment. Of course, there are also two durable haul loops. The Kurt haul bag is a real hard worker when it comes to big walls.