Fjord Nansen Svalbard 340 Duck Hydro XL Sleeping Bag 655 g Red - right
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Fjord Nansen Svalbard 340 Duck Hydro XL Sleeping Bag 655 g Red - right
Ultralight mummy-style sleeping bag designed for optimal body alignment and unrestricted movement throughout sleep. Constructed from premium nylon, the sleeping bag combines a rugged exterior with a duck down filling for superior insulation.
Temperatures and usage conditions
- Sharpening set equipped with five stones of varying grit levels.
- Each sharpening stone features a 12 × 100 mm working surface.
- Precision guides and a clamp offer four selectable sharpening angles: 17 deg. , 20 deg. , 25 deg. , and 30 deg. .
- Designed for effective edge restoration and blade sharpening.
- Supplied with specialized oil to enhance sharpening performance.
10D Rip-Stop nylon with Water Repellent coating
Constructed with lightweight 10D Rip-Stop nylon featuring a hydrophobic WR coating (Water Repellent) on both the interior and exterior. The fabric treatment reduces moisture ingress. The interior includes a small pocket for accessories, as well as loops for securing an additional liner.
Duck down filling, H-shaped construction
Superior thermal insulation and optimal air circulation are provided by a filling of European duck down and feathers in a 92/8 ratio. With a 800 cuin loft, the down delivers excellent compressibility, enabling the sleeping bag to pack down efficiently. A DuPont hydrophobic coating shields the down from moisture. The H-shaped baffle construction ensures the down remains evenly distributed without shifting or clumping. An additional layer of down in the drawcord footbox increases thermal insulation for the feet.
Right zipper, Anti-Bite system
Equipped with a two-way zipper positioned on the right side, the sleeping bag allows for complete opening from the top, ensuring straightforward access and exit. The fluorescent puller provides usability even in low-light conditions. Integration of the Anti-Bite system effectively shields the fabric from being caught in the zipper. An internal thermal baffle safeguards the zipper, maintaining insulation.
Integrated hood for warmth, DUO drawcord
Enhanced thermal protection is provided by the integrated 3D-shaped hood, which fully surrounds the head to minimize heat loss in cold environments. The contoured design also delivers superior defense against wind and moisture infiltration. Featuring a DUO drawcord that merges both an elastic cord and a tape: the elastic encircling the neck facilitates unrestricted arm movement without the need for adjustment, while the rear tape ensures rapid loosening—making it particularly practical for nighttime use.
Easy transport and storage
Designed for easy transportation and storage, the sleeping bag packs down to just 26 x 17 cm and has a weight of only 655 g, ensuring hassle-free portability without adding unnecessary bulk to your load.
Included items
Supplied with a durable stuff sack, the sleeping bag remains protected during transport, shielding it from dirt and potential damage.
Key features
- Advanced sharpening system equipped with four stones in different grit grades
- Each stone size: 12 × 100 mm
- Guides and clamp permit edge honing at four preset angles: 17 deg. , 20 deg. , 25 deg. , and 30 deg.
- Designed for both edge restoration and sharpening applications
- Set includes oil to enhance and streamline the sharpening operation
Specifications
Operational temperature ranges for the Defence 4 sleeping bag comply with the EN 13537 standard:
- T-comfort: -8.8 deg. C – represents the lowest temperature at which a woman is able to sleep comfortably throughout the night.
- T-limit: -15 deg. C – denotes the minimum temperature at which a man can rest without experiencing discomfort.
- T-extreme: -35 deg. C – indicates the lowest temperature at which survival is possible inside the sleeping bag. Not intended for frequent use.
Militaria.pl is a premium dealer of Fjord Nansen.
Founded in 1996, Fjord Nansen is a Europe-based brand known for trusted quality and responsible manufacturing, inspired by the spirit of polar exploration and the legacy of Fridtjof Nansen – a Norwegian explorer symbolizing courage and the drive to push boundaries. It specializes in designing reliable hiking equipment - tents, backpacks, sleeping bags and thermoses - tested in the most demanding conditions, from Atlantic storms to the frosts of Siberia. Fjord Nansen actively supports exploration expeditions, including Aleksander Doba's solo crossings of the ocean, combining a passion for discovery with practical support for travelers. The brand's slogan, “Have wildness in your heart,” captures its philosophy - an encouragement to live in harmony with nature and take on challenges.
| Weight | 655 g |
|---|---|
| Color/camouflage | Red hue |
| Dimensions when unfolded | 225 x 85 x 50 cm |
| Dimensions when folded | 17 x 26 cm |
| Main color | Red |
| Main material | 100% 10D Nylon |
| Fill | Duck down |
| Sleeping bag zipper side | Right |
| Sleeping bag type | Mummy |
| T-comfort | 2 deg. C |
| T-limit | -3 deg. C |
| EAN | 5908221359790 |
| Manufacturer code | SS9169 |
| Brand | Fjord Nansen |
| EAN |
Rip-Stop weave protects the fabric from abrasions and tears. It is characterized by additional threads woven in at regular intervals, forming a mesh-like pattern. It provides high strength to the fabric, increases resistance to mechanical damage, especially tears.
Anti-Bite is a system that prevents material from getting jammed in the zipper, used in outdoor clothing and equipment. It prevents the fabric from blocking the zipper, which increases the durability of the product and improves the comfort of use, especially in outdoor conditions.
DUO drawstring in Fjord Nansen sleeping bags is a two-zone adjustment system, which allows you to adjust the hood independently with an elastic band in front and a tape with a lock in the back. This solution makes it easy to quickly adjust the sleeping bag to your body position and personal preferences, without having to leave the interior.
