A strong focus on durability and comfort, built from Bergshell fabric. Bergshell is waterproof and durable enough for the mountains. The high abrasion resistance comes from a combination of two yarns - filament and Rip Stop yarns. Features a unique wooden frame, top lid and hip belt which are all removable. Highly versatile with all the attachment points for mountaineering as well as the detachable features for less demanding activities. Available as small/medium and medium/large back sizes. The Keb 52 and 72 are also available in the Bergshell fabric.