Bifrost Hooded Jacket
The hooded shell is the clearest expression of Klättermusen's mountaineering design language — off-center zip, Nordic earth tones and technical recycled fabric built for Scandinavian weather.
Explore Bifrost →Brand profile
Klättermusen
Swedish mountaineering label from Åre, making technical shells, insulation and packs with off-center zippers and recycled fabrics since 1975.
ÅreOrigin
UnisexFocus
Gorpcore / OutdoorStyle
$$$$Price
25 brands like Klättermusen like Arc'teryx, Mammut, 66°NORTH →
What to know about Klättermusen
Klättermusen makes technical mountaineering apparel and packs from Åre, Sweden, where a group of local climbers started it as a DIY workshop in 1975. The range spans waterproof shells, down and synthetic insulation, trousers and backpacks, recognizable for off-center zippers, exposed daisy chains and muted Nordic colorways, with recycled fabrics and repairability central to the design brief. Its recent Go Feel Wild hiking collection launched with an 11-minute short film built on Swedish folklore. Streetwear retailers including Sneakersnstuff stock the label alongside outdoor specialists.
The pieces that define Klättermusen
Algir Bags
Klättermusen's pack program, from full-size hauling bags down to the Algir accessory pouches, is what put the exposed daisy chains and modular hardware on streetwear shelves.
Explore Algir bags →Iving Jacket
A lighter-weight layering jacket that shows the brand's repair-minded, muted-colorway approach outside of its hardshell range.
Explore Iving →How Klättermusen fits
Overall fit
slightly small
Klättermusen typically fits like a trim European technical brand — slim through the torso with generous sleeve and body length, so heavier layerers often go up one size.
Tip: Most people do fine in their usual size for active use, but size up if you want a midlayer or heavy fleece underneath a shell.
Medium confidence · based on 12 sources
By category
| Category | Runs | Shape | Size advice |
|---|---|---|---|
| Hoodies & sweatshirts | slightly small | slim midlayer shape meant to sit under a shell | Size up if you prefer a relaxed everyday hoodie feel rather than a close midlayer fit. |
| Jackets | slightly small | articulated, close-to-body alpine cut with shaped sleeves | Take your normal size for a trim shell layer; size up if you plan to wear it over a thick insulated midlayer. |
| T-shirts & graphic tees | slightly small | trim base-layer cut close to the torso | Go up a size if you dislike a fitted, next-to-skin feel. |
| Trousers & pants | true to size | regular to slim with articulated knees and a technical seat | Stick with your usual waist size and expect to check the inseam, as legs often read long. |
Directional fit consensus summarized from public sources with AI — a starting point, not a guarantee. Confirm with the product's own measurements before buying.
If you like Klättermusen
See all 25 brands like Klättermusen →
86% matchArc'teryx
Same alpine-grade shells, more engineering-led fit system
What changes: Bigger global brand, less overt sustainability/repair messaging
84% matchMammut
Older climbing-rope heritage, hardware and safety gear too
What changes: Full hardware/avalanche range, brighter alpine colorways
79% match66°NORTH
Nordic weather-proofing with cleaner city-ready lines
What changes: More fashion-leaning parkas, no packs or climbing focus
73% matchMontbell
Independent, same 1975 vintage, light-and-fast philosophy
What changes: Value pricing, utilitarian rather than design-forward
Klättermusen fit questions
Does Klättermusen run big or small?
Klättermusen fits slightly small. Most people do fine in their usual size for active use, but size up if you want a midlayer or heavy fleece underneath a shell. Klättermusen typically fits like a trim European technical brand — slim through the torso with generous sleeve and body length, so heavier layerers often go up one size.
How does Klättermusen fit?
Klättermusen typically fits like a trim European technical brand — slim through the torso with generous sleeve and body length, so heavier layerers often go up one size. Overall shape: trim, articulated Scandinavian cut that follows the body without being skin-tight.
How do Klättermusen hoodies & sweatshirts fit?
Klättermusen hoodies & sweatshirts fits slightly small. Size up if you prefer a relaxed everyday hoodie feel rather than a close midlayer fit. Shape: slim midlayer shape meant to sit under a shell.
How do Klättermusen jackets fit?
Klättermusen jackets fits slightly small. Take your normal size for a trim shell layer; size up if you plan to wear it over a thick insulated midlayer. Shape: articulated, close-to-body alpine cut with shaped sleeves.
How do Klättermusen t-shirts & graphic tees fit?
Klättermusen t-shirts & graphic tees fits slightly small. Go up a size if you dislike a fitted, next-to-skin feel. Shape: trim base-layer cut close to the torso.
Brand facts
- Founded
- 1975
- Origin
- Åre, Sweden
- Made in
- China
- Price
- $$$$
- Typical prices
- Bags $42–$90
- Focus
- Unisex
- Styles
- Gorpcore / Outdoor, Techwear, Minimalist / Contemporary