The opinion of Aventure Nordique
The Polish brand offers with its Core 400 sleeping bag, a model designed for a comfort temperature of 0°C, standard 13537. An ideal temperature range for summer hikes in the Alps. It is filled with 422g of 700 cuin duck down, with 95% down and 5% feathers repaired, all for a total weight of 747g.
It has a double-zip zipper that is protected by a cold-proof flap. Inside there is also a generous collar with drawstring and a pocket. The Core 400's hood is wrap-around and has a drawstring. Several suspension loops are located inside and outside the sleeping bag.
The main feature of the Core 400 is its Z-shaped partitioned construction. The walls are inclined between the different boxes trapping the down, allowing better insulation compared to a conventional H construction. The breathable fabric of the envelope is made of Duralight Shell, one of the lightest materials available.
- 3D zipper buffles
- Internal/external hang loops
- Inside pocket
- Non blocking zipper
- Single hand hood regulation
- Compression/storage sack included
- Velcro lock protection
- YKK / ITW Nexus
- Construction Z
Technical details
| Manufacturer | Pajak |
|---|---|
| Product name | Core 400 |
| Season | 3 season |
| Model | Unisex |
| Fill | Duck Down |
| Cuin | 700 cuin 90/10 |
| Comfort rating | 0°C |
| Comfort Limit | -6°C |
| Extreme rating | -24°C |
| Dimensions | Up to Short : 165 cm, Regular : 180 cm, Long : 205 cm |
| Shoulders - Hips - Feet: | Épaules / pieds : Short : 84 / 50 cm - Regular : 84 / 50 cm - Long : 84 / 50 cm |
| Folded size | Short : 4,5 L - Regular : 5 L - Long : 5 L |
| Outer shell | Toray Airtastic SLF15 DWR |
| Inner lining | Toray Airtastic SLF15 DWR |
| Fill Weights | Short : 450 g - Regular : 470 g - Long : 510 g |
| Weight | Short : 760 g - Regular : 800 g - Long : 880 g |
| Zipper | Left |
| Colour | Navy |
| Additional information | Compression/storage sack included |
| Warranty | 2 years |
| Country of Manufacture | Poland |
