Fjord Nansen Svalbard NH310 Duck Hydro MID Sleeping Bag 530 g - left

Ultralight, compact sleeping bag filled with down and feathers from European ducks in a ratio of 92/8. It provides thermal comfort up to 4 degrees C for women (T-comfort) and -1 degrees C for men (T-limit).

Thanks to waterproofing, the down tolerates contact with moisture better - it soaks up water more slowly and dries faster. The filling used has a springiness of 800 ciun. They are characterized by a very high level of compression. Thanks to this, the packed sleeping bag takes up little space in a backpack.

Thoughtful design of the sleeping bag provides it with excellent thermal insulation properties, while maintaining minimal weight and volume when packed. The ergonomic shape of the mummy minimizes unnecessary space for heating, and the special design of the chambers with H-type separators eliminates the formation of "cold spots" in the areas where the chambers are divided. In addition, the space around the feet contains more padding, which significantly improves thermal comfort. Inside there is a pocket for valuable small items.

Both inside and outside, an extremely lightweight Nylon 10D RipStop fabric with WR water repellent coating has been used. The waterproofing of the fabric reduces moisture penetration, and the Ripstop technology makes the fabric even more durable.

The sleeping bag is closed from the top with a zipper located on the left side. The drawstring at the bottom of the sleeping bag allows the feet to be completely exposed to the outside. This allows us to increase air circulation or move around the camp without leaving the sleeping bag. In addition, the space around the feet contains more filling. In addition to the welt, there are two loops at the bottom of the Svalbard that allow us to hook the sleeping bag liner.

The most important indicators with which the limits and temperature ranges of sleeping bags are described, as a rule, are marked with values:
- T-max - the maximum temperature at which an average-built man is able to sleep through the night without sweating excessively or waking up because of the heat,
- T-comfort - the lowest temperature at which the average woman can sleep comfortably through the night, 
- T-limit - the lowest temperature at which the average man can sleep through the night.

Technical data
Color: Navy blue
Shape: mummy
Material: 10D WR nylon
Fill: 800 cuin duck down
Filling weight: 340 g
Zipper option: left
Temperature range:
- T-comfort: 4 deg C
- T-limit: -1 deg. C
Maximum user height: 178 cm
Total length of the sleeping bag: 185 cm
Width of the sleeping bag at the widest point: 80 cm
Width of the sleeping bag at the narrowest point: 45 cm
Dimensions when packed: 17 x 26 cm (17 x 22 cm after compression)
Weight: 530 g
Manufacturer: Fjord Nansen, Poland