Mammut Ducan Spine 70-80 Backpack

The Mammut Ducan Spine 70-80 is a 70–80 L unisex multi-day backpack with the dynamic Mammut Active Spine 3.0 suspension. It is designed for trekkers and carriers who need stable load transfer and freedom of movement while carrying heavier packs.

Key features and benefits

• Patented Mammut Active Spine 3.0: promotes natural gait and improved weight distribution during walking.
• Ventilated back system: reduces perspiration and increases comfort on long hauls.
• Large access to the main compartment: front zipper plus rolltop for easy organisation and loading.
• Integrated detachable rain cover and metal frame: weather protection and efficient load transfer to the hips.
• Practical details: hydration-system compatible, pole attachments, external valuables pocket and a fold-out phone pocket on the hip belt.

Typical use: multi-day trekking, mountain approaches and technical approach sections across seasons where carrying heavier loads with good mobility is required.