Mammut Ducan Spine 50-60 Litre Backpack 

A perfect minimalist backpack for multi-day hikes. This pack features both top and front entry as well as a bottom zipper entry. The separating compartment between the top and bottom sections can be opened up to create a large single compartment pack.

With ample pockets for hydration and multiple attachment points for hiking poles and accessories.

Even distribution of the backpack's weight over the body is achieved thanks to the innovative Active Spine Technology which greatly aids in freedom of movement for the hips and shoulders. Together with the very light weight; the Ducan Spine includes a detachable pocket that can be attached either to the shoulder straps or hip belt of the backpack and side pockets positioned to allow easy access while walking create a practical hiking backpack offering high comfort and variable packing volumes.