The opinion of Aventure Nordique
The Core 750 from Polish brand Pajak is a sleeping bag designed for trekking. Lightweight at 1,300 g in the Regular size, it doesn't skimp on filling. It contains 750 grams of 700 cuin duck down, with a fill power of 90% down and 10% feathers. It offers a comfort temperature of -5°C, EN3537 standard.
It is carefully designed and manufactured with quality materials. The breathable Toray Airtastic SLF15 DWR shell is extremely lightweight. The Z-baffle construction, with slanted walls between the chambers, provides better insulation than a traditional H-construction. The YKK zipper is very smooth and does not get stuck when it comes into contact with the sleeping bag shell.
The Core 750 sleeping bag has a wraparound hood with a drawstring and a generous collar. The zipper is protected along its entire length by a cold flap. Located on the left side, it is equipped with two zippers.
- Double zipper
- Cold flap along the zipper
- Velcro closure protection
- 3D collar with drawstring
- Adjustable hood with drawstring
- Inner pocket
- Z-construction
- Internal and external suspension loops
- YKK zipper, ITW Nexus zipper stopper
- Carry bag and storage bag included
Points to remember
Technical details
| Brand | Pajak |
|---|---|
| Product name | Core 750 |
| Season | 3 season |
| Model | Unisex |
| Fill | Duck Down |
| Cuin | 700 cuin 90/10 |
| Comfort rating | -5°C |
| Comfort Limit | -12°C |
| Extreme rating | -32°C |
| Dimensions | Up to Short : 165 cm, Regular : 180 cm, Long : 205 cm |
| Shoulders - Hips - Feet: | Short : 82 / 50 cm - Regular : 82 / 50 cm - Long : 82 / 50 cm |
| Folded size | Regular : 6 L |
| Outer shell | Toray Airtastic SLF15 DWR |
| Inner lining | Toray Airtastic SLF15 DWR |
| Fill Weights | Regular : 880 g |
| Weight | Regular : 1300 g |
| Zipper | Left |
| Additional information | Compression/storage sack included |
| Warranty | 2 years |
| Country of Manufacture | Poland |







































