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Box Construction

Box Construction
Box Construction

Klättermusen’s down products use Box Construction. This keeps the down evenly distributed using internal sidewalls, instead of penetrating seams.

Most down products on the market are sewn through the outer and inner fabric with a single seam, resulting in thousands of tiny holes letting wind pass through the material and eliminating much of the insulating effect of the down.

Box Construction creates a fully windproof layer that maximizes the insulating capabilities of goose down, resulting in down garments without cold spots or wind leaks. The Box Construction is combined with 800+ Fill Power down making it possible to achieve a superior thermal efficiency at a much lower weight than using conventional construction methods.

Show selected equipment with Box Construction
Box Construction

Box Construction Showcase

Bore 2.0
  • Raven
  • Blue Sapphire
  • Deep Sea-Raven

Bore 2.0

Heavy Duty Down Jacket

7 900 kr

Sold Out

Selected equipment with Box Construction

Farbaute
  • Dusty Green
  • Midnight Blue
  • Raven Burnt

Farbaute

Men's Organic Down Jacket

7 500 kr

Sold Out

Farbaute
  • Midnight Blue
  • Dusty Green
  • Raven Burnt

Farbaute

Men's Organic Down Jacket

7 500 kr

Sold Out

Atle
  • Dove Grey
  • Blue Sapphire
  • Burnt Russet-Raven
  • Molten Lava
  • Raven

Atle

Women's Hooded Down Jacket

5 000 kr

Sold Out

Nifelheim
  • Honey
  • Raven

Nifelheim

Unisex Alpine Down Jacket

10 000 kr

Sold Out

Nifelheim
  • Raven
  • Honey

Nifelheim

Unisex Alpine Down Jacket

10 000 kr

Sold Out

Bore 2.0
  • Raven
  • Blue Sapphire
  • Deep Sea-Raven

Bore 2.0

Heavy Duty Down Jacket

7 900 kr

Sold Out

Liv
  • Dove Grey
  • Blue Sapphire
  • Blue Sapphire-Raven
  • Burnt Russet-Raven
  • Honey
  • Honey-Raven
  • Raven

Liv

Unisex Down Jacket

4 000 kr 2 800 kr

Sold Out

Heidrun
  • Raven

Heidrun

Unisex Down Shorts

3 500 kr

Sold Out