Mammut Ducan

The internal frame creates a curved profile to maximize airflow against your back. While this is excellent for ventilation, it does slightly reduce the usable internal volume compared to a flat-backed pack of the same capacity.

At 32 liters, the Ducan is best suited for long day hikes or fast-and-light overnight trips. If you are carrying bulky camping gear like a tent or sleeping bag, you may find the capacity restrictive.

Yes, the pack is fully hydration-compatible. It features a dedicated internal pocket and routing for a hydration tube, allowing you to easily integrate most standard reservoirs.

The pack comes with an integrated, detachable rain cover. It is specifically designed to fit the Ducan's dimensions, so you don't need to purchase an aftermarket cover.

The suspension system is designed to create a gap between your back and the pack, which significantly improves airflow. It is highly effective at reducing sweat buildup during strenuous climbs compared to traditional foam-backed packs.

The integrated holders are designed for quick access, but they are generally intended for stowing poles when not in use. You will likely need to take the pack off or have a partner help you to secure them efficiently.