Extreme Cold Sleeping Bag - Ultra-Light 4-Season Duck Down Mummy Bag - VaelDorm
Extreme Cold Sleeping Bag - Ultra-Light 4-Season Duck Down Mummy Bag - VaelDorm
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Description
Description
Designed for those who push the limits of cold
When temperatures drop as low as -15°C, the right gear makes all the difference. The VaelDorm duck-down sleeping bag, made with durable nylon fabric, was designed for the most demanding conditions—its mummy shape retains every degree of warmth for stable, restorative nights.
Its natural down filling combines extreme insulation with a compact design—maximum performance while preserving freedom of movement.
✅ Insulation down to -15°C—reliable thermal protection for the harshest expeditions
✅ High-performance mummy shape—zero heat loss during the night
✅ Ultra-compressible natural down—expedition-grade warmth without sacrificing lightness
Serious gear for serious hikers.
VaelDorm—excellence in outdoor sleep.
Technical information
Technical information
Type: Down sleeping bag
Style: Mummy (ergonomic shape that limits heat loss)
Use: Camping, hiking, trekking, and outdoor expeditions
Seasons: 3 to 4 seasons (suitable for cold and extreme cold)
Thermal category: Extreme-cold sleeping bag
Comfort temperature: 10°C to -15°C depending on the option selected
Filling: Natural duck down
Outer fabric: Lightweight, durable, and hard-wearing nylon
Length: Long (suitable for people from 1.80 m to 2.00 m tall)
Capacity: 1 person
Configuration: Single sleeping bag with the option to zip two bags together
Audience: Adults
Key features: Excellent thermal insulation, an excellent warmth-to-weight ratio, compressible, and ideal for winter and extreme-cold conditions.
Materials
Materials
Main material: Lightweight, durable and hard-wearing nylon
Secondary material: Natural duck down offering an excellent warmth-to-weight ratio
Insulation: Duck-down filling providing high thermal performance suitable for cold to very cold conditions
Benefits: Excellent insulation for extreme cold, outstanding thermal comfort, compact size when compressed, and optimal performance for camping, trekking and outdoor activities in winter conditions.
Maintenance
Maintenance
✔ Machine wash at a maximum of 30 °C (delicate cycle)
✔ Tumble dry at low temperature
✖ Do not dry-clean
✖ Do not iron
✖ Do not use bleach or bleaching agents
Nous incluons gratuitement :
Free Product
Compression bag
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- Delivery in 7 to 10 days
- Easy returns within 30 days
- 100% secure payment
- Free Shipping
- French customer service
Optimal thermal protection for extremely cold conditions
This duck-down sleeping bag is designed to provide highly effective insulation in low to extreme temperatures.
Its mummy shape limits heat loss and ensures consistent comfort throughout the night.
Ideal for camping, trekking, and outdoor expeditions, it delivers reliable performance down to approximately -15°C.
Lightweight, compressible, and designed for adventure
Thanks to its natural down filling, this sleeping bag combines excellent warmth with a compact packed size.
Its durable nylon fabric provides durability and protection in outdoor conditions.
Perfect for wilderness trips, it remains a high-performance choice for cold and demanding environments.
Frequently asked questions
What are the delivery times?
We prepare and ship orders within 24 to 72 business hours. Once shipped, delivery generally takes 6 to 9 business days, depending on your location. A tracking number will be provided as soon as your order is shipped.
How can I track my order?
As soon as your order is shipped, you will receive an email containing your tracking number. This will allow you to track your package in real time.
My order tracking hasn’t been updated yet. Is that normal?
Yes. It can take 24 to 72 hours between the shipment of your order and the carrier updating the tracking information. If the tracking remains unchanged for several days, please feel free to contact us.
I made a mistake in my shipping address. Can I change it?
Yes, provided that your order has not yet been shipped.
Contact us as soon as possible at contact@vaeldorm.com, specifying your order number.
What is the quality of your sleeping bags?
Our products are selected based on comfort, durability, and practicality. Each model is designed to provide effective insulation and optimal comfort during your nights camping, hiking, or traveling.
What temperatures are your sleeping bags suitable for?
Each product has its own temperature range. The comfort temperatures are listed in the product specifications to help you choose the model best suited to your needs.
Are your sleeping bags suitable for camping and hiking?
Yes. Our models are suitable for camping trips as well as outdoor activities such as hiking, bivouacking, festivals, or travel.
How do I care for my sleeping bag?
We recommend following the care instructions provided on the product page. Proper care helps maintain your equipment’s insulation performance and lifespan.
Are payments secure?
Yes. All transactions made on our store are protected by advanced security protocols to ensure the confidentiality of your data and the security of your payments.