The opinion of Aventure Nordique
The Radical 4Z is the most versatile sleeping bag in the Polish manufacturer Pajak's range. It is an ultra-light sleeping bag weighing 730 g in regular size, offering a comfort temperature of -1°C.
It is carefully designed and manufactured with quality materials. It has a filling of 850 cuin Polish goose down, distribution 95/5. The Ultra Light Ripstop Shell Gelanots shell has been treated with a hydrophobic treatment that allows the fabric to breathe (condensation evacuation). The Z-shaped partitioned construction prevents thermal bridges and optimizes insulation.
The Pajak Radical 4Z has a wrap-around hood and an anti-cold collar. The YKK zipper is located on the left side of the sleeping bag. It is equipped with a double cursor. Along the closure, a bead prevents cold air from entering.
This sleeping bag is classified as a 3-season sleeping bag, but with experience and appropriate equipment, the experienced hiker will be able to use it in less mild temperatures.
- D zipper buffles
- Internal/external hang loops
- Inside pocket
- Non blocking zipper
- Single hand hood regulation
- Compression/storage sack included
- Velcro lock protection
- Construction Z
- YKK / ITW Nexus
Technical details
| Manufacturer | Pajak |
|---|---|
| Product name | Radical 4Z |
| Season | 3 season |
| Model | Unisex |
| Fill | Goose Down |
| Cuin | 900 cuin 95/5 |
| Comfort rating | -1°C |
| Comfort Limit | -7°C |
| Extreme rating | -25°C |
| Dimensions | User Maximum size: 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 : 5 L - Regular : 5,3 L - Long : 5,5 L |
| Outer shell | Gelanots Ultra Light Ripstop Shell |
| Inner lining | Gelanots Ultra Light Ripstop Shell |
| Fill Weights | Short : 450 g - Regular : 470 g - Long : 510 g |
| Weight | Short : 685 g - Regular : 720 g - Long : 790 g |
| Zipper | Left |
| Additional information | Compression/storage sack included. |
| Warranty | 2 years |
| Country of Manufacture | Poland |
