Grüezi BagBiopod Wolle Zero - Sleeping bag

The Biopod Wolle Zero from Grüezi Bag is the ideal companion for comfortable summer nights. Featuring Alpine Wool insulation, this sleeping bag offers excellent sleep quality even in the most humid environments. Whether by a lake, at the sea, or in a camper van, Alpine Wool retains its warmth even when damp while effectively wicking moisture away. This sleeping bag adapts to various temperatures, creating a dry and balanced sleeping environment.

Designed to offer optimal freedom of movement, the Biopod Wolle Zero allows you to fully relax for a restful sleep. Its well-thought-out cut makes it easy to turn inside. Additionally, its Bavarian manufacture using Alpine Wool ensures a quality product, OEKO-TEX® STANDARD 100 certified, safe for human health.

Lightweight and compact, the Biopod Wolle Zero is easy to carry. It features foot ventilation with mosquito netting, preventing insects from entering. Ideal for adventurers seeking comfort and performance, this sleeping bag is perfect for nature getaways or trips to tropical regions.

• Pillow compartment: If you place, for example, a fleece jacket in the pillow compartment, the sleeping bag has a non-slip pillow.

• Adjustable hood and facial baffle: The thermal bulge perfectly adapts to the shape of your head. In cold weather, only a small hole remains open, thus reducing heat loss from the face.

• Adaptable 3D mosquito net: A mosquito net can be added at the head area. Ideal for areas heavily infested with insects. (Size M mosquito net not included.)

• Inner and outer pocket: For valuables and items you prefer to keep close to you.

• Two-way auto-lock zipper: The zipper can be opened and closed from both sides, from the inside and outside. The auto-lock prevents accidental opening.

• Zipper with anti-snag guard and reinforced double strap: This makes using the zipper even easier without pinching the outer fabric.

• Zipper with underflap cover: To prevent heat from escaping and to avoid creating cold bridges.

• Foot ventilation system: The innovative zipper design allows your feet to rest comfortably on top of the sleeping bag and lets excess heat escape.

• Additional foot ventilation: A mosquito net is integrated here so no insects can enter the sleeping bag.

• Feather loops: A hip warming bag with a heating element (Feater - The Feet Heater) can be added.

• Preformed foot box: In a lying position, there is enough room in the sleeping bag to point your toes.

• Construction: 2-layer structure

• Temperature range according to EN ISO 23537-1: Comfort T 7 °C (44 °F) | Limit T 2 °C (35 °F) | Extreme T -12 °C (10 °F)

• This official ISO standard allows collaboration between manufacturers for sleeping bag comparison - The individual feeling of cold varies, therefore we recommend not going below the comfort range; sensitive individuals should even stay a few degrees above (optimal operating range recommended by Grüezi for the bag: from 10 °C to 22 °C).

• Size: 215 x 78 x 50 cm (suitable for people of normal build between 165 cm and 190 cm. For wider builds, we recommend the larger sleeping bag version for people over 185 cm.)

• Weight: approximately 950 g + storage bag

• Packing size: Ø 18 x 30 cm, compressed Ø 18 x 23 cm

• Packing volume: 7.5 liters, compressed 6 liters

• Outer fabric: Nylon 290T 40 denier (100% polyamide) breathable and water-repellent, ultra-light, recycled, and robust

• Inner fabric: Recycled Nylon 380T 20 denier, smooth and breathable (100% polyamide)

• Filling: 1st layer lavalan® Alpine Wool Made of 85% virgin wool, 15% corn starch (PLA) Ingeo™ - filling thickness 60 g/m², 2nd layer Synthdown (100% polyester) - filling thickness 100 g/m²

• Materials: Shell 100% polyamide, padding 1st layer 85% wool/15% polylactide, 2nd layer 100% polyester - contains non-textile parts of animal origin.