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Ydalir 25L Duffelbag

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  • £135

We trialled the Ydalir 25 litre duffelbag from the top half of NZ to the very damp and cold south, and the verdict is... outstanding. Practical, sturdy and waterproof, we felt it was one of the best travel bags we've tested.

Cath, our CEO says: "Great as a travelling bag for mini-breaks or as an adaptable daypack - I was able to use it as cabin luggage on three different airlines (even the one with the most miserly allowance), so it passes that test. Although it’s not designed as a hiking bag, I carried it with 10 kg of weight over 4-5 miles."


  • 25 litres capacity, with daisychains and clips for attaching accessories.
  • Weighs 720g.
  • Dimensions: 44 x 24 x 24 cm.
  • Large zipped opening. The bag opens with a straight zipper that can be expanded on one side for easier packing and access. Adaptable webbing and loops, meaning you can compress it, attach accessories like a sleeping mat, or hang it on a hook.
  • Carry it as carry-on, or wear it as a backpack: sturdy carrying handle, hauling handles on each side and two padded, detachable shoulder straps for comfortable carrying on the back.
  • Made from Molle® fabric: 30,000 hydrostatic head protective lamination outside and water-repellent Cordura® reinforcement in the bottom.


  • Molle fabric is 100% recycled post-consumer fabric.
  • Klättermusen has been a bluesign partner since 2007. The design mark recognises manufacturing processes that comply with the highest standards of consumer safety, using materials and techniques that save resources and minimize environmental impact.

Care & Warranty

  • Product lifetime warranty - protected against manufacturing defects for product lifetime, that is ‘the customary wearable life of the product by the original owner.’
  • Some spare parts are available; check on the Klattermusen website.