Volume5 L
Weight180 g
Dimensions17 × 36 × 10 cm
Carrywaist or across the body
Klättermusen · Eldrimner Lumbarpack 5L
Eldrimner 5L: phone, a jacket, and nothing on your back.
The Eldrimner rides close to the body, at the waist or across the shoulder. A wide zip opening, an inner mesh pocket, an outer mesh pocket, and a bungee cord on top for the jacket you shed on the climb. The mesh back panel lets air through when you pick up the pace.
Trail running · Fast hiking · City
The hour in the forest, the fast climb, the afternoon in town.
Its name may come from Eldhrímnir, the cauldron of Valhalla in the Edda. From the Edda.

Ways to carry it
At the waist for running, across the body for walking.



What fits inside
5L
A rain jacket, your phone or a small bottle.
Its 5 litres take a rain jacket, your phone or a small bottle of water. And when the jacket no longer fits, it rides on top, under the bungee cord.
- phone
In the range
Eldner 2L, Eldrimner 5L or Fimmafäng 7L?

Eldrimner 5L
5 L · 180 g · 70 denier
Take it for running: a close fit, a mesh back panel, and the rain jacket held under the cord.
You're looking at this model

Eldner 2.0 2L
2 L · 156 g · 400 denier
Take it for the bare essentials, bars or wax: it goes on its own or attaches to a pack of 30 litres and up.
See the Eldner 2.0 2L
Fimmafäng 4.0 7L
7 L · 350 g · 400 denier
Take it for a day's walking or the bike: the biggest, with an extra-long hip belt and D-rings.
See the Fimmafäng 4.0 7LThe Eldner and the Fimmafäng are cut from the same thick 400 denier polyamide; the Eldrimner from a 70 denier Retina®, the thinnest fabric of the three.
Colours
Raven, Dark Teal or Salmon, worn.

The black, the trail running one. Colour shown on this page

The dark green, very close to black in the photos. See it in Dark Teal

The salmon, the only light colour in the series. See it in Salmon
Klättermusen was founded in Umeå, Sweden, and has made mountain packs since 1975. Its packs have been made of recycled polyamide since 2009.
Klättermusen repairs zips, seams and buckles. Outside the guarantee the service is paid, on quotation; Eiken passes the request on.
Empty it and let it dry after the outing, hand wash with a mild soap, reproof if needed.
Eiken's take
- Our pick
- For running without a backpack: 180 grams, a close fit, a mesh back panel, and the jacket held on top.
- Worth knowing
- No bottle holder: a small bottle goes inside, but it takes the room meant for the rest. For a long outing with no water on the way, a trail running vest with soft flasks is still more practical.
- Who it's for
- Runners and fast walkers who want nothing on their back; in town, for going out without a bag.
Baptiste, Eiken
Specifications
- Volume5 L
- Weight180 g according to Klättermusen
- Dimensions17 × 36 × 10 cm
- FabricRetina® (polyamide fabric), recycled polyamide (50% post-consumer, 50% pre-consumer), 70 denier, 78 g/m², PU coated
- Closurewide zip opening
- Storageinner mesh pocket, outer mesh pocket, bungee cord with hook on top
- Carryclose to the body, at the waist or across the shoulder, ventilated mesh back panel
- ColoursRaven, Dark Teal, Salmon
Questions
Does it handle rain?
No water column according to Klättermusen: we do not rate it for rain. In a shower, your phone goes in a bag.
Can you run with it?
Yes, that is what it is for: the close fit and the mesh back panel keep the weight against you, without bouncing.
Care
Klättermusen publishes no care instructions for this model. Its general rule for packs: empty it, let it dry, hand wash with a mild soap, reproof if needed.