Mammut Trion Zip 28

  • Model: M2510-03480-0213
  • Shipping Weight: 1g
  • Units in Stock: 692


The Trion Zip is a modern alpine backpack which scores highly thanks to its flap zipper, which allows fast and convenient access. In addition to versatile cross compression and rope and ice pick attachments, the 28-liter version is also equipped with our MOTION V frame and detachable hip belt padding. It allows even heavy loads to be carried comfortably.

Article Nr: 2510-03480
Suspension system: MOTION V Frame™ 
Weight [g]: 1070 
Suitable For:
  • Via Ferrata


Characteristics / Features

Height: 57   cm
Width: 31   cm
Length: 27   cm
Suspension system: MOTION V Frame™   
Weight [g]: 1070   
  • V-frame 6 mm aluminum for good load transfer with high freedom of movement, adjustable
  • 2-layer, high-density EVA back padding, hip and shoulder belts with stretch fabric cover
  • Large flap zipper access to main compartment
  • Narrow hip belt is perfect for climbing
  • Detachable hip belt padding with gear loop
  • 2 lid pockets – external and internal
  • Rope attachment on flap
  • 2 ultra-stable ice axe carriers
  • Reinforced 3-point haul system
  • Compression straps can be tensioned at the side or at the front
  • Daisy chain loop to secure additional gear
  • Hydration system compatible


Main Fabric

Base Fabric

  • 420D Nylon

    Nylon fabric offering good resistance to abrasion and tears. With water-resistant DWR treatment on the outside, waterproof PU treatment on the inside.

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