Grüezi Bag Biopod Down Hybrid Ice Alpine 190 Sleeping Bag
THE IDEAL SLEEPING BAG FOR COLD NIGHTS WHEN EVERY GRAM COUNTS!
The Biopod DownWool-Hybrid Ice Alpine is a premium down sleeping bag with an Alpine wool layer, designed for mountain and high-altitude tours around freezing point. It provides a dry, comfortable sleeping climate and combines excellent insulation with a lightweight, compact design. The bag features a special chamber system to prevent cold spots, a snug mummy shape, and anti-slip knobs to keep you secure on your sleeping mat. It also includes a retrofittable carbon heating element for extra warmth at the feet. This sleeping bag is the first in the world to use layered insulation of high-quality goose down and lavalan Alpine wool, offering unmatched comfort and warmth.
Explore our full range of Sleeping Bags here.
KEY FEATURES OF THE BIOPOD DOWN HYBRID ICE ALPINE 190
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High-quality down sleeping bag with an added Alpine wool layer for enhanced moisture control and comfort
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Designed for mountain, trekking, and high-altitude tours, ideal for use around freezing point
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Advanced chamber system with box and V-shaped chambers prevents cold spots
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Mummy shape ensures warmth while being lightweight and compact
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Anti-slip knobs on the underside prevent slipping on your sleeping mat
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Optional carbon heating element can be connected to a power bank to warm the foot area
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Uses natural, renewable, and biodegradable wool sourced from Alpine sheep
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Award-winning design offering excellent climate control, comfort, and freedom of movement
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What's Included
Compression bag, storage bag, full washing and care instructions.
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Size + Specifications
Temperature range according to EN 23537: T Comfort: -2 °C (28 °F) | T Limit: -8°C (17°F) | T Extreme: -27°C (-16°F). This means that the sleeping bag has a large comfort range of -2 °C to 17 °C.
Size : 205 x 80 x 50 cm (suitable for a body height of 180 cm to 195 cm with a normal stature. For people with a wider stature, we recommend the larger sleeping bag version from 190 cm tall.)
Weight : approx. 1,100 g + pack bag
Pack size : Ø 20 x 39 cm, compressed Ø 20 x 32 cm
Packing volume : 12 liters, compressed 10 litres
Outer and inner fabric: Ultralight, durable and recycled 20 denier 380T nylon (100% polyamide) that feels incredibly soft, supple and silky on the skin. This is achieved by pulling the fabric over hot rollers to constrict the pores. This makes the fabric down-proof, impermeable to clothes moths and still remains naturally breathable without the usual plastic coating. The pores do not stick together either due to the bio-based BeSoDRY-ECO impregnation or the sustainable BEMACRON dyes.
Filling : 600g high-quality goose down (90/10 with fill power 800 cuin), additional layer on top: lavalan® AlmWolle made of 85% virgin wool, 15% corn starch (PLA) Ingeo™ - filling strength 60 g/m²
Material identification : Shell 100% polyamide, filling 1st layer: 85% wool/15% polylactide, filling 100% down - contains non-textile parts of animal origin.
Area of application: the optimal sleeping bag for winter mountain and trekking tours around freezing point.
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what we think
Coming soon.
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Weight
1100 g
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Fill Power
800
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Season Rating
3-Season
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Comfort Limit
-8°C

"The Valley and Peak promise is built on three pillars: thoughtfully curated gear, exceptional customer service, and a genuine love for the outdoors. As an independent, family-run business, we carefully select products from a wide variety of cottage gear brands and trusted names, ensuring that each item is rigorously tested and loved by our team. Our customer service is a cornerstone of our brand, offering personalised support to help you choose and care for your gear with confidence"
Jim De'Ath, Managing Director