Alpsee 400 - Down sleeping bag

Incl. VAT
Recycled Materials
We conserve resources and energy by using recycled materials.

Lightweight down sleeping bag for camping, travel and hut tours

Green Shape
This environmentally friendly product bears the Green Shape label and is made of sustainable materials. watch video now
Grüner Knopf
This product bears the Grüner Knopf (Green Button). It's manufactured in accordance with government-certified environmental and social standards. learn more watch video now
Climate Neutral
This and all other VAUDE products are offset for climate neutrality. learn more
Fair Wear Foundation
Our products are manufactured in a fair working environment in accordance with Fair Wear guidelines. learn more
Suitable for
Hiking, Travel, Camping
Material & Care
material overview
Main fabric: 100% Polyester (recycled); 50D 290T Taffeta; Lining: 100% Polyester (recycled); 50D 290T Taffeta; Filling: 90% duck down, 10% duck feather; 600+ cuin. Contains non-textile parts of animal origin.
care instructions
do not bleach; do not dry clean; do not iron; machine wash 30°C gentle; tumble dry, low temperature
Dates & Details
Weight in g
minimal packing size
23 x 22
maximum packing size
40 x 22
temperature range
-9 °C
comfort temperature range
9 °C
temperature range limit
4 °C
filling weight
shoulder width
foot width
  • rectangular cut provides more leg room
  • with full-length zip (can be used as a blanket)
  • fits common duvet covers size 155 x 220 cm
  • Can be coupled with all rectangular shaped VAUDE sleeping bags to make a comfortable 2-person sleeping bag.
  • zip-together option offers many possible combinations
  • inner pocket for essentials
  • Second zip allows you to use both arms for cooking, reading, etc. while sitting in the bag.
  • fold-over top section offers more head room
  • suitable for tall people when used in combination with separate pillow
  • exceptionally soft and skin-friendly fabric with bluesign® standard
  • Fabric with a PFC-free water repellent finish
  • Nikwax Hydrophobic Down Plus
  • Down with water repellent treatment
  • Compression stuff sack included

Technologies and Materials

Eco Finish
Eco Finish – environmentally friendly water and stain resistant finish
  • optimal protection from rain and moisture
  • no use of environmentally harmful fluorocarbons (PFC)
  • regular aftercare is necessary for permanent water and dirt repellency
Eco Finish
Recycled PET
Recycled PET: high quality polyester made from recycled PET bottles
  • high-quality polyester yarn made from recycled PET bottles
  • reduces energy consumption and CO2 emissions by up to 50 percent
  • climate-friendly and resource-efficient production
Recycled PET
DWR Down
DWR Down – down with durable water repellency
  • highest quality down with PFC-free, water-repellent finish
  • does not clump when wet and dries quickly
  • down from responsibly sourced, certified farms
DWR Down Bild
Certified Down
Certified Down - animal welfare goose and duck down
  • Down from animal welfare-certified farming
  • .
  • breathable natural material with high thermal insulation
  • .
  • perfect protection against cold with minimal weight
  • .
Certified Down image

Product description

  • sleeping bag and comfortable blanket in one
  • can be zipped together with a second bag
  • offset for climate neutrality; made from recycled materials and certified down
  • Nikwax Hydrophobic Down Plus
Lightweight and lofty 4-cornered dreamland – the Alpsee 400 DWN provides cozy warmth for camping, hut hopping or trekking tours. It's also exceptionally versatile – a down sleeping bag that can be adapted to different body heights by folding back the front side, it can be used as either a blanket or a sleeping bag. Laid flat, it has the dimensions of standard German bedding and will fit into a normal duvet cover. It packs down small and is perfect for traveling the world or for your RV – with two arm openings, you can also read, cook or eat in cozy warmth. And what's really practical – you can connect it to a second VAUDE blanket sleeping bag creating a truly comfy cozy bed with plenty of space to stretch out for families or couples. The fill of the Alpsee down sleeping bag consists of high-quality, RDS-certified 600+ cuin duck down. With its eco-friendly Nikwax finish, the fill isn't impaired by moisture so you'll always stay warm. Inner and outer materials are manufactured with 100% recycled resources that make a real contribution to the environment. And even if you're the type that doesn't wear much to bed, you'll feel like you're sleeping on clouds thanks to its bluesign® certified fabrics that are exceptional soft and skin friendly – perfect for those with sensitive skin. The VAUDE Green Shape label stands for environmentally-friendly, functional products made from sustainable materials.
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