Legendary. Iconic. Classic. Durable. Since 1862. The Xeron 20 - a tribute to our Mammut heritage. High-end details such as the Mammut Mini Biner and the mountain print of the inner lining show the connection to climbing and to the mountains. 1862, our founding year, is embossed on the rear of the backpack while Safety Orange color details are a reminder of our "Safety first!" approach. A range of features round off this practical daypack. Xeron 20, a companion for everyday life.

Xeron 20

Fair Wear works to ensure fair and safe working conditions in garment factories. The non-profit engages directly with factories, trade unions, NGOs and governments to protect workers’ rights.

Fair Wear

Perfluorinated compounds (PFCs) are often used for waterproofing but are practically non-biodegradable. Mammut is committed to replacing non-biodegradable fabric treatments with more sustainable high-performance alternatives.

PFC-free DWR

Emily-Saphira Kamara

Xeron 20 - dark jade, 20 L

Tara Zoe

Xeron 20 - black, 20 L

Daniela Poublan

Xeron 20 - safari, 20 L

Xeron 25, the daypack that combines everything we have aimed for since 1862: Legendary. Iconic. Classic. Durable. High-quality details and a unique design serve as a tribute to our Mammut heritage. Our founding year, 1862, is embossed on the back panel while the print of the lining represents our strong connection to the mountains. The Mammut Mini Biner symbolizes climbing while Safety Orange color elements are a reminder of our "Safety first!" approach. Xeron 25, the daypack that’s always at your side.