Actual volume

    Length

    Height

    Back length (size system)

    Width

    Weight

    50 L
    50 l
    30 cm
    68 cm
    46/48.5/51 cm
    34 cm
    2200 g
    • Actual volume

      Length

      Height

      Back length (size system)

      Width

      Weight

      50 L
      50 l
      30 cm
      68 cm
      46/48.5/51 cm
      34 cm
      2200 g

    Trion Spine 50

    Trion Spine 50 - marine-black, 50 L product image

    Trion Spine 50 - marine-black, 50 L

    Fully-featured alpine and trekking backpack

    The Trion Spine 50 makes light work of even difficult ascents requiring lots of equipment. Thanks to a suspension system featuring the Active Spine Technology and an integrated height adjustment system, the backpack allows greater freedom of movement for the shoulders and hips. This results in a...
    • Mountaineering, Hiking

    • Suspension system

      Mammut® Active Spine Technology™

    • Rain cover

      No

    • Cut

      Basic

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

    • Main material

      100% Polyamide

    • Actual volume

      Length

      Height

      Back length (size system)

      Width

      Weight

      50 L
      50 l
      30 cm
      68 cm
      46/48.5/51 cm
      34 cm
      2200 g
    • 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.