Actual volume

    Length

    Height

    Back length (size system)

    Width

    Weight

    50 L
    50 l
    30.00 cm
    68.00 cm
    46/48.5/51 cm
    34.00 cm
    2200 g

    • Actual volume

      Length

      Height

      Back length (size system)

      Width

      Weight

      50 L
      50 l
      30.00 cm
      68.00 cm
      46/48.5/51 cm
      34.00 cm
      2200 g

    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
    • 2520-00870
    • Suspension systemMammut® Active Spine Technology™
    • Rain coverNo
    • 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
    • Two 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
    • Mammut Active Spine Technology™
    • Main material100% Polyamide

    • Actual volume

      Length

      Height

      Back length (size system)

      Width

      Weight

      50 L
      50 l
      30.00 cm
      68.00 cm
      46/48.5/51 cm
      34.00 cm
      2200 g
    • PFC-free DWRPerfluorinated 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 WearFair 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.