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Fjord Nansen Svalbard NH310 Duck Hydro XL Sleeping Bag 590 g Right - Navy Blue

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€247.79

Fjord Nansen Svalbard NH310 Duck Hydro XL Sleeping Bag 590 g Right - Navy Blue

Engineered for summer expeditions, this sleeping bag features an ergonomic mummy profile that reduces internal air space, optimizing heat retention. Insulated with premium European duck down and feathers in a precise 92/8 ratio, the fill is enhanced with a water-repellent finish. Due to the waterproof treatment, the down resists moisture more effectively—absorbing water at a slower rate and drying more quickly. The 800 cuin loft down offers an exceptional high compression ratio, enabling the sleeping bag to be compactly packed for easy transport.

Temperatures and conditions of use

Color: Black
Ultrasonic frequency: 25 kHz
Frequency adjustment range: 22 - 28 kHz
Light source: 2 x LED
Charging port: 5 V
Operating temperature range: -10 to 50 deg. C
Charging current: 800 mAh
Maximum power output: 6 W
Maximum effective distance: 15 m
Power source: Integrated Li-Ion 102050 3.7 V 1000 mAh battery
Charging duration: 1.5 - 2 hours
Dimensions: 110 x 47 x 23 mm
Weight: 76 g
Manufacturer: Blackfire, PRC

Rip-Stop weave, WR water repellent coating

The Svalbard model is crafted from 10D nylon featuring a Rip-Stop fiber weave, renowned for its exceptional durability and resistance to abrasion. The fabric is treated with a WR (Water Repellent) coating, offering reliable protection against moisture infiltration.

An additional layer of insulation is integrated into the foot zone to deliver increased warmth throughout sleep. The zipper area is insulated with down, ensuring superior thermal comfort and effectively blocking cold air. The H-shaped chamber construction prevents the migration and clumping of down, maintaining consistent insulation.

Anti-Bite system, Footbox, Duo adjustment straps

The well-known SBS Anti-Bite zipper is positioned on the right side and can be fully opened along its entire length, effectively preventing the slider from snagging. An adjustable drawstring at the top enhances comfort during colder nights. Integrated loops are designed for attaching a liner, securing it in place and stopping it from slipping out when exiting the sleeping bag.

The footbox equipped with a drawstring ensures simple expansion and optimal airflow. Double Duo rubber straps enable easy adjustment of the elastic drawstrings without the need to leave the sleeping bag. Inside, a practical pocket offers secure storage for small valuables.

Set elements

A compression bag is included in the set to ensure convenient transport.

Main features

  • Women's Wellington boots
  • Constructed entirely from EVA foam
  • Lightweight design
  • Offers complete waterproof protection
  • Engineered for all-season wear
  • Maintain flexibility down to -30 deg. C
  • Features a removable felt liner
  • Finished with a corduroy trim
Fjord Nansen


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.

More Information
Weight 590 g
Color/camouflage Blue hue
Dimensions when unfolded 215 x 85 x 50 cm
Dimensions when folded 17 x 26 cm
Main color Navy
Main material 100% 10D Nylon
Fill Duck down
Sleeping bag zipper side Right
Sleeping bag type Mummy
T-comfort +4 deg. C
T-limit -1 deg. C
EAN 5908221360710
Manufacturer code SS11334
Brand Fjord Nansen
SBS zippers feature
SBS zippers

SBS zippers are high-quality zippers commonly used in clothing and accessories, manufactured by SBS Zipper- one of the world's largest zipper manufacturers.

Anti-Bite feature
Anti-Bite

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.

Reviews with photos

Review summary

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Number of reviews: 1

  1. T...
    100%

    Very good sleeping bag that should satisfy every user. Highest quality materials and workmanship. The parameters declared by the manufacturer correspond to the actual capabilities of the equipment. Low weight and very good compression.

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