Pajak Core 950

High-performance winter sleeping bag with a comfort temperature of -10°C.
€503.00

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Availability: In stock & Available in our store

The opinion of Aventure Nordique

The Core 950 from the Polish brand Pajak is a winter sleeping bag with a comfort temperature of -10°C, EN13537 standard. It is filled with a 700 cuin Polish white duck down, with a 95% down and 5% feather repair.


The cover is made of an ultra-light and breathable fabric, Super Light Toray Airtastic Shell, forming a Z-shaped partition. The sloping walls between the chambers provide better insulation than a conventional H construction. The YKK zipper is very fluid and does not get stuck in contact with the sleeping bag casing.


It has a double zipper which is protected by a cold flap. Inside there is also a generous collar with drawstring as well as a pocket. The hood of the Core 950 is wrap-around and has a drawstring. Hanging loops on the inside and outside of the sleeping bag allow the sleeping bag to be hung up for ventilation.



  • Double zip closure

  • Anti-cold flap along the zipper

  • Protection by velcro closure

  • 3D collar with drawstring

  • Adjustable hood with drawstring

  • Inside pocket

  • Z-shaped construction

  • Internal and external suspension loops

  • YKK zipper, ITW Nexus blocker

  • Carry bag and storage bag included

Technical details

Manufacturer Pajak
Product name Core 950
Season 4 season
Model Unisex
Fill Duck Down
Cuin 700 cuin 90/10 RDS
Comfort rating -10°C
Comfort Limit -18°C
Extreme rating -39°C
Dimensions Up to Short : 165 cm, Regular : 180 cm, Long : 205 cm
Shoulders - Hips - Feet: Short : 84 / 50 cm - Regular : 84 / 50 cm - Long : 84 / 50 cm
Folded size Short : 9 L - Regular : 10 L - Long : 11 L
Outer shell Toray Airtastic SLF15 DWR
Inner lining Toray Airtastic SLF15 DWR
Fill Weights Short : 1010 g - Regular : 1050 g - Long : 1140 g
Weight Short : 1350 g - Regular : 1400 g - Long : 1520 g
Zipper Left
Colour Navy
Additional information Delivered with a storage bag and a 140 g transport bag.
Warranty 2 years
Country of Manufacture Poland

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