Fully-featured alpine and trekking backpack

Enough space for your equipment: with a volume of 75 liters, the Trion Spine 75 is very spacious and also has the perfect suspension system for heavy loads. The Active Spine Technology promises greater freedom of movement for the shoulders and hips. This allows a more natural gait. Weight is...

  • Mountaineering, Hiking

  • 2520-00880

  • Suspension system with patented Active Spine Technology to support a natural gait
  • Height of the suspension system can be adjusted with a simple movement
  • High-density, 2-layer EVA back padding; hip belt and shoulder straps with stretch fabric cover
  • Huge front zipper opening to the main compartment
  • Large internal pocket in the front opening
  • Height-adjustable flap with external pocket
  • Internal zipper compartment for valuables
  • Reinforced side ski attachment
  • Gear loop on hip belt
  • Zipper pocket on hip belt
  • 2 strong ice axe attachments
  • Trekking pole carrier
  • Rope fixing strap under the flap
  • Lateral compression straps, can also be tensioned at front to carry gear
  • Daisy chain loop
  • Hydration system-compatible
  • Large pocket on the shoulder strap
  • Bottle holder on side

  • Mammut Active Spine Technology™

  • Main material

    100% Polyamide

  • PFC-free durable water repellent (DWR)

    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.

  • Fair Wear

    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.