Trion Spine 75 L

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Alpine & Trekking Backpack


Function and design optimized for:  Mountaineering Hiking

Description 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  transferred optimally as you walk. The Trion Spine 75 features a  height-adjustable suspension system. The large front opening makes it  easy to clearly organize equipment. 


  •             Height: 74 cm           
  •             Actual volume: 75 l           
  •             Width: 34 cm           
  •             Back length (size system): 46/48.5/51 cm           
  •             Length: 33 cm           
  •             Rain cover: No           
  • 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 access to main compartment
  • Large internal pocket in the front opening
  • Height adjustable flap with internal and 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


  • Item no. 2520-00880
  • Weight [g] 2640
  • Cut Basic
  • Suspension system Mammut® Active Spine Technology™

Material & technology   Main material: 

  •                 100% Polyamide