• Expected delays: We are upgrading our system

    Important notice: We are currently upgrading our system
    - Shipping: Orders will experience longer shipping times of approximately 6-8 business days.
    - Returns: Expected return processing times of approximately 4 weeks.
    - Warranty/Repairs: Expected processing times of approximately 7 weeks.
    We apologize for any inconvenience and appreciate your understanding.

  • Recall for Skywalker Pro Via Ferrata

    We have identified a potential issue with the locking mechanism of the carabiners used in the Skywalker Pro Via Ferrata and the Skywalker Pro Turn Via Ferrata Sets, sold since 2023. As a result, we have decided to recall all potentially affected products and refund all impacted clients.

    • 175cm S

    • 175cm S

    • 175cm S

  • 175cm S

Aenergy 12

Ultra-light 12L hiking backpack

€85

Black

  • Mammut Aenergy 12 - alpine calamint, 12 L - Alpine calamint - Thumbnail
  • Mammut Aenergy 12 - black, 12 L - Black - Thumbnail
  • Mammut Aenergy 12 - white, 12 L - White - Thumbnail
  • Mammut Aenergy 12 - mammut red, 12 L - Mammut red - Thumbnail
12 L
From our lightest and most pace-driven line of hiking backpacks. Made for fast hikes and everyday adventures when feeling weightless is the name of the game, this featherweight champion combines breathable, ergonomic shoulder straps with just enough back padding for the ultimate in bulk-free...
  • 6 out of 6
    6/6
    Hiking
  • 6 out of 6
    6/6
    Mountain training
  • 5 out of 6
    5/6
    Via Ferrata
  • 4 out of 6
    4/6
    Trailrunning
  • 3 out of 6
    3/6
    Everyday
  • Wide, ergonomical shoulder straps
  • Reflective details
  • Lightweight construction
  • Made of primarily recycled fabrics
  • Hydration system-compatible
    • Hiking
    • 2530-00870
    • Suspension systemCONTACT
    • Rain coverNo
  • LengthHeightBack length (size system)WidthWeight
    12 L17.00 cm46.00 cmM (46 cm)23.00 cm280 g

  • Main material100% Polyamide

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