Product Image Bivybag VentAir PU top view
Product Image Bivybag VentAir PU
Product Image Bivy Bag Packsize

Bivybag VentAir/PU

Spacious bivybag with breathable top

  • breathable top, waterproof and lightweight
  • underside made of recycled fabric
  • wide zipper opening with mosquito net
Bivybag VentAir/PU
Prod. no. 7640445457675
Detail Bivy 100 Ventair Hood
Detail Bivy 100 Ventair rain gutter
Detail Bivy 100 Ventair loop
Detail Bivy 100 Ventair ventilation

Product description

Lightweight and packed small: The Bivybag VentAir/PU is a spacious bivy bag for protection from rain, wind and condensation. With the small weight and small pack size, this bivy bag fits in any backpack.

The top is made of a VentAir 3-layer fabric and is therefore extremely breathable, waterproof and lightweight. The bottom of this bibybag is made of a durable recycled nylon fabric.

The roomy 3D hood is not only comfortable, but also has room for some luggage. An incorporated aluminum wire provides comfortable headroom and a mosquito net secures the air supply and protects against insects.

Due to the wide 3D foot section, there is also room for a voluminous sleeping bag. Both on the hood and the foot part are three suspension loops, with which the bivy bag can be hung up.



21.2 oz


94.5 x 37.4 x 31.5 in

Packed Dimensions

7.9 x 4.3 in

Weight Packsack

0.7 lb

Delivery contents




VentAir vapor-permeable 3-layer laminate
seam taped
10,000 mm water column
MVTR 40,000 g/m²/24h


recycled 70 D taffeta nylon
PU coated
seam taped
7000 mm water column
bluesign® certified


Bluesign certified material

Bluesign®, the world's strictest textile standard for environmental protection and consumer protection in textile production. The listed products aren't certified under this standard. Only accordingly specified materials are certified.

Made in China: Jasper Outdoor Products

Founded in 1996, Jasper Outdoor Products is one of the world's leading manufacturers of outdoor products.


Warranty years

5 Years


What does the water column value mean?

Water column or hydrostatic pressure is a unit of measure used to describe the waterpoofness of fabrics. A 10 cm² fabric sample is tensioned under a water cylinder. The point under which droplets are pressed through the fabric indicates the water column.