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EDS – Ergo Dynamic System

EDS stands for ERGO DYNAMIC SYSTEM. The suspension system adjusts to the body, the movement and changing conditions for a dynamic, ergonomic fit. The EDS increases comfort and performance on hikes and treks.

All backpack straps are different, and that’s not just in terms of size and proportions. Adjusting a backpack in line with anthropometric dimension alone is a challenge. It goes without saying that backpacks are used for a wide range of purposes. And on a tour, you often want to vary the weight and distribute it differently.

The new Jack Wolfskin EDS backpack series offers a whole host of features that facilitate ergonomic adjustment in line with changing conditions. The backpack accommodates a variety of body movements without causing the weight to move uncontrollably. As a result, the user can look forward to a product that’s exceptionally comfortable and optimally promotes the user’s high performance. With its new EDS backpack and their ergonomic features, the Jack Wolfskin brand is again demonstrating its exceptional outdoor expertise.

  • EDS is easy to adjust to individual body shapes

  • EDS ensures a dynamic fit

  • EDS represents greater comfort and performance


  • Adjustable Height

    • For a customised fit
    • More comfortable on the shoulders and neck
  • Butterfly Back

    • Feels like a tailored fit
    • Automatically adjusting neck width
  • Adjustable Lumbar Padding

    • Adjustable height
    • Optimal weight distribution
  • Adjustable Waistbelt Flaps

    • Dynamic weight distribution for various activities
    • Ensures optimum freedom of movement
  • Upper Weight Optimisation

    • Snug fit for weight control
    • For safer movement
  • Ventilation

    • Minimised support points
    • Open ventilation channels