• Free shipping from 50 EUR

    Shipping is free for purchases from 50 EUR. For orders below this purchase value, shipping costs of 5.95 EUR will be applied.

  • 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.

    Return your product for a refund

  • Updated Data Privacy Policy

    We’d like to let you know that we’ve updated our Privacy Policy, effective 3nd June 2025.
    Your data is valuable to us, and we are committed to protecting it and handling it with care. We encourage you to read the updated policy to stay informed about how we collect, use, and safeguard your information.

    View the updated Privacy Policy here

  1. Equipment
  2. Backpacks & Bags

Mammut Hydration Bladder

Durable hot n’ cold hydration system

€40

Transparent

  • Mammut Mammut Hydration Bladder - transparent, 2.5 L - Transparent - Thumbnail

The perfect hydration solution for high-pulse activities when you’re looking to stay light on your feet. With a high-flow bite valve for a steady stream and a twist closure to prevent leaks, this durable HydraPak system is 100% BPA- and PVC-free and can handle both frozen and boiled water. Easy to clean with a removable tube and reversible bladder, its narrow design is ideal for race vests and pairs perfectly with our Aenergy TR5.

  • Easily detachable, non-kinking tube with bite valve
  • Can be frozen or filled with hot water
  • 100% BPA and PVC free
  • Turns inside out for easy cleaning and drying
  • Made by HydraPak
    • Trail Running
    • 2810-00390

  • LengthHeightWidthWeight
    1.5 L31.50 cm0.05 cm15.00 cm125 g
    2.5 L34.00 cm0.05 cm16.50 cm145 g

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