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Mammut
Trion 50

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In short

The Mammut Trion 50 is a versatile and durable backpack designed for climbing, ski tours, and mountaineering. Developed with input from pro alpinists Stephan Siegrist and Nico Hojac, it features a lightweight, water-repellent, and abrasion-resistant build made from primarily recycled materials.

The pack includes practical features like ice axe attachments, back access to the main compartment, and a designated avalanche equipment compartment. Its contact back system ensures optimal load transfer. Ideal for year-round alpine pursuits, the Trion 50 provides ample space and functionality to keep you focused on your adventure.

  • Weight: 1510 g
  • Volume: 50L 
  • Dimensions: 60x35x33 cm
In detail
  • Rolltop closure
  • Two ice axe attachments
  • Zippered side access to main compartment
  • Compartment for avalanche equipment
  • Elasticated chest strap for optimum comfort and a perfect fit
  • Large mesh pockets on the shoulder strap
  • Reinforced side ski attachment
  • Trekking pole carrier
  • Hydration system-compatible
  • Rope attachment on flap
  • Compression straps can be tensioned at side and front
  • Comfortable thanks to the anatomically shaped, soft padded hip belt and shoulder straps
  • Robust, abrasion-proof outer material
  • Flap with external and internal pockets with key pocket
  • Full rear zipper access to the main compartment
  • Front pocket for avalanche safety equipment