









Trekking backpack -
The Lithium 50 Black from the brand Mammut is a backpack ideal for multi-day excursions.
With its CONTACT U Frame™ carrying system for good load distribution and great freedom of movement, this backpack is equipped with a padded and removable Forward-Pull hip belt with a pocket, as well as a 3D EVA foam back ventilation system with ventilation channels. Additionally, the shoulder padding made from ultra-light and breathable material provides increased comfort during the ascent.
The large main compartment with a zip closure features a rain cover to keep your belongings dry, two mesh side pockets, and compression straps to secure your gear. This backpack also includes two pole holders and is compatible with hydration systems.



- CONTACT U Frame™ carrying system
- Removable padded Forward-Pull hip belt
- 3D EVA foam back ventilation with airflow channels
- Ultra-light and highly breathable EVA foam shoulder padding
- Main compartment with zipper closure
- Large stretch front pocket and 2 side mesh pockets
- Zippered pocket on the hip belt
- Side compression straps
- Over 89% of materials made from recycled content
Dimensions: 31 x 27 x 72 cm
Composition:
- 100% Polyamide
- PFC-free DWR water-repellent treatment
| CONTACT U-Frame™ | Technology developed by Mammut. An aluminium U-frame supports the backpack’s back panel and broadly distributes the weight across the entire back, ensuring efficient and very comfortable carrying as well as great freedom of movement. |
| EVA Foam | EVA foam is a versatile material made from closed-cell ethylene-vinyl acetate, providing good resistance to water, moisture, UV rays and impacts. |