Grüezi Bag Biopod Downwool Subzero I 3-Season Sleeping Bag with DownWool

Mietprodukt

Restful sleep on your tour – thanks to clever DownWool technology

When you're outdoors, a good night's sleep is crucial for energy and well-being. The Biopod DownWool Subzero is designed precisely for this purpose: a thoughtfully engineered 3-season sleeping bag that keeps you warm and dry, even in fluctuating temperatures. Its unique feature is the innovative DownWool® filling – a combination of 70% down and 30% European wool. This allows the sleeping bag to combine the best of both worlds: maximum warmth from down and effective moisture management from wool.

Especially when you're out on multi-day treks, bikepacking trips, or wild camping adventures, reliable equipment is crucial. The natural climate regulation of the Biopod DownWool Subzero ensures you can rely on your gear – night after night.

Temperature ranges according to the manufacturer

✅ T-Comf: approx. 2 °C (Eddy's temperature recommendation for this model is approx. 2 °C to 6 °C)
✅ Temperature limit: approx. -4 °C (limit for experienced sleepers)
✅ T-Extreme: approx. -22 °C (emergency range, not a comfort zone)

Note on temperature perception
The temperature ratings are provided by the manufacturer and are standardized. In practice, however, they can vary – especially if you are exhausted, hungry, or wet. The quality of your sleeping mat also has a significant impact, as down compresses at the back and therefore provides less insulation. A good sleeping mat is therefore essential for a warm night.

Comfort and freedom of movement – ​​even for active sleepers

Do you move around a lot in your sleep or prefer to sleep on your side? No problem. This down sleeping bag offers a thoughtful design with more room in the shoulder area and an ergonomic fit that side and stomach sleepers alike will appreciate.

✅ Ergonomic comfort cut
✅ No freezing due to cold spots
✅ Ideal for side sleeping or movement during sleep

Practical details that make a difference on the go

✅ 3D thermal collar – prevents cold spots on the neck
✅ Face cuff – closes the hood tightly around your face
✅ Two-way zipper with auto-lock
✅ Anti-snag system – prevents the zipper from getting caught
✅ Ventilation in the foot area – for warm or changeable nights
✅ Integrated pillow pocket – simply slide in a fleece jacket

Lightweight pack size for long tours

Especially on bikepacking or trekking tours, every gram counts. That's why this sleeping bag is pleasantly lightweight and can be compressed to save space.

✅ Weight from approx. 900 g (size M)
✅ Compressible packing size: Ø 18 x 20 cm
✅ Includes compression bag

Available sizes

✅ M – up to 178 cm height, weight approx. 900 g
✅ L – up to 188 cm height, weight approx. 1050 g
✅ XL – up to 200 cm height, weight approx. 1250 g

Sustainability you can feel

Another plus: The model was developed with a focus on environmental friendliness. The cover is made of recycled nylon, the waterproofing is PFC-free, and both the down and wool come from responsible sources.

✅ RDS-certified down
✅ Mulesing-free sheep's wool from Europe
✅ OEKO-TEX® STANDARD 100 certified
✅ PFC-free water-repellent coating

Your advantages when renting

A high-quality, three-season down sleeping bag can easily cost several hundred euros – and often ends up unused in the closet after a trip. That's why flexible rental is the smart choice .

✅ No high purchase costs
✅ Always the right model for your current adventure
✅ Regularly inspected and cleaned outdoor equipment
✅ More space at home, less unused equipment

Rent your adventure – flexibly and sustainably

Do you only need the Biopod DownWool Subzero for a week, a festival, or your next trekking tour? Then take advantage of this opportunity to easily rent high-quality outdoor equipment.

Rent your outdoor gear now from Eddy's Adventure – or simply borrow it for your next adventure whenever you really need it. Experience how convenient and sustainable outdoor equipment can be – rent first, then buy!