Grüezi Bag Biopod DownWool Extreme Light - ultralight summer sleeping bag

Mietprodukt

Grüezi Bag Biopod DownWool Extreme Light – your ultra-light summer sleeping bag for every tour

If you are looking for a high-quality, ultra-light and compact sleeping bag for your summer adventures, then the Grüezi Bag Biopod DownWool Extreme Light is the perfect choice. Whether you are planning a trekking tour, cycling, spending a weekend camping or exploring the Camino de Santiago - this sleeping bag will accompany you reliably and ensure restful nights. At Eddy's Adventure you can rent this first-class sleeping bag and benefit from maximum flexibility.

Lightness and compactness for on the go

A big plus of this summer sleeping bag is its low weight of just 500 g (size 185) and its smallest pack size of just 13 x 18 cm (compressed). This means it fits easily into any backpack and takes up hardly any space. You can even transport it effortlessly on bikepacking tours or long hikes without lugging unnecessary weight around with you.

However, the lightweight construction does not mean that you have to forego comfort - on the contrary! Thanks to the innovative DownWool® technology, you can enjoy optimal warmth and a dry sleeping environment, even under demanding conditions.

DownWool® – The perfect combination of down and wool

What makes this sleeping bag so special? The answer lies in the unique DownWool® insulation , which combines the best of two worlds:

• 70% high-quality RDS-certified down ensures outstanding warmth at a low weight .
• 30% mechanically refined wool from the Alps improves moisture management and ensures that the down does not clump.

This combination ensures natural climate regulation that you will immediately feel. While conventional down quickly loses its insulating properties when it gets damp, DownWool® stays reliably warm even at humidity levels of up to 90% . The wool absorbs excess moisture and releases it to the outside in measured doses - this prevents evaporative cooling and ensures a pleasantly dry sleeping environment .

Advantages of DownWool® technology at a glance:

✔ Larger temperature comfort range – neither too cold nor too warm.
✔ Effective moisture regulation – prevents the down from clumping.
✔ Natural air conditioning thanks to the wool content – ​​regulates temperature fluctuations.
✔ Ensures longer and more restful sleep thanks to a balanced microclimate.

Temperature range – Perfect for summer nights

Thanks to the DownWool® filling, the Grüezi Bag Biopod DownWool Extreme Light offers an optimal temperature range for warm nights:

• Comfort temperature (T comf): 12 °C (for a comfortable night without additional clothing).
• Limit temperature (T lim): 8 °C (for experienced users with warm clothing).
• Extreme temperature (T ext): -4 °C (survival-relevant, but not comfortable).
• Optimal application range: 12 °C to 25 °C – ideal for summer and warm spring or autumn days.

This means that whether you are sleeping outdoors on a warm summer night or it is cooler in the mountains at night, this sleeping bag adapts perfectly to the environment.

Maximum comfort thanks to well-thought-out design

In addition to the innovative insulation, the Biopod DownWool Extreme Light impresses with its ergonomic design, which offers you a particularly pleasant sleeping comfort . The comfortable cut ensures optimal freedom of movement , so that you can easily turn around in the sleeping bag.

Despite the mummy shape, you can adopt your preferred sleeping position - be it lying on your side with your leg bent or stretched out in a relaxed position. The foot box is pre-shaped so that you can comfortably place your toes. This reduces pressure points and gives you more space in the sleeping bag.

Practical features for your outdoor nights

• Adjustable hood for optimal protection of the head area.
• Inside pocket for valuables or small items.
• Two-way autolock zipper that won't open accidentally.
• Lined zipper cover that prevents cold bridges.
• Innovative foot ventilation system that allows you to easily regulate excess heat.
• Feater loops to integrate a heating element for extra warm feet.

material and sustainability

The outer and inner fabric is made of ultra-light, robust and recycled 20 denier 380T nylon (100% polyamide). The material is wind and water repellent , but still pleasantly soft on the skin .

The sleeping bag is also OEKO-TEX® STANDARD 100 certified , which means that it is free from substances that are harmful to health . The down used is RDS certified , which guarantees that it was obtained under ethical conditions .

Sizes & Pack Size – Suitable for every body size

The Grüezi Bag Biopod DownWool Extreme Light is available in two sizes:

Size 185 (for body heights up to 188 cm):

• Dimensions: 215 x 80 x 50 cm
• Weight: 500 g (+ stuff sack)
• Pack size: Ø 13 x 24 cm , compressed Ø 13 x 18 cm
• Pack volume: 3 l , compressed 2.5 l

Size 200 (for body heights up to 200 cm):

• Dimensions: 230 x 85 x 55 cm
• Weight: 600 g (+ stuff sack)
• Pack size: Ø 14 x 25 cm , compressed Ø 14 x 20 cm
• Pack volume: 4 l , compressed 3 l

Why rent the Grüezi Bag Biopod DownWool Extreme Light?

A high-quality summer sleeping bag is a worthwhile investment – ​​but if you don’t travel regularly or simply want to remain flexible, then renting is a clever alternative.

✔ Cost-effective – save money by only paying for the time you travel.
✔ No space problem – after your tour you simply return the sleeping bag.
✔ Always well-maintained equipment – ​​all sleeping bags are cleaned and checked.
✔ Perfect for unique adventures such as the Camino de Santiago or a special trekking tour.

Rent your adventure at Eddy's Adventure

At Eddy's Adventure you can rent the Grüezi Bag Biopod DownWool Extreme Light easily and simply. This way you have the best outdoor equipment without having to commit to anything long-term. Rent your sleeping bag now and start your next adventure with light luggage and maximum comfort!