Actual volume

Length

Height

Back length (size system)

Width

Weight

20 L
20 l
15 cm
47 cm
M (46 cm)
31 cm
1050 g
    • Actual volume

      Length

      Height

      Back length (size system)

      Width

      Weight

      20 L
      20 l
      15 cm
      47 cm
      M (46 cm)
      31 cm
      1050 g
  • Seon 3-Way 20

    Seon 3-Way 20 - marine, 20 L product image

    Seon 3-Way 20 - marine, 20 L

    Office, leisure and business travel all-arounder

    Inspired by Mammut’s active lifestyle approach. The backpacks from the Seon line are designed to combine work and leisure: They include a dedicated "work" section for a laptop, tablet or documents and a "climbing" section for sports equipment. You get to stay mobile and enjoy your free time. The...
      • Suspension system

        CONTACT

      • Rain cover

        No

      • Cut

        Basic

      • 2 comfortable, sturdy handles
      • Comfortable thanks to the anatomically shaped, soft padded shoulder straps
      • Internal mesh zipper pocket
      • Weatherproof external zipper compartment
      • Water-repellent padded secondary "WORK" compartment, accessible from the outside - ideal for carrying a laptop, tablet and documents
      • Spacious "CLIMB" main compartment to hold climbing equipment for your next visit to the climbing gym
      • Padded fleece laptop sleeve, dimensions: 43.5 x 27.5 cm (up to 17.3 inches)
      • Water-repellent valuables compartment with internal partition, accessible from the outside
      • Huge back zipper opening to the "WORK" compartment turns the backpack into a mobile workstation
      • additional detachable shoulder strap
      • Stowable shoulder straps
      • Can be used as backpack, shoulder bag or tote bag
      • Attachable to trolley handle
      • Huge front zipper opening to the main compartment
      • Hook on the zipper of the valuables compartment to deter undesirable access
      • Main material

        100% Polyamide

      • Actual volume

        Length

        Height

        Back length (size system)

        Width

        Weight

        20 L
        20 l
        15 cm
        47 cm
        M (46 cm)
        31 cm
        1050 g
      • PFC-free 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.