





3-season down sleeping bag -
The Core 400 Navy from Pajak is a sleeping bag designed to accompany you on your outings from early spring to mid-autumn.
It features a duck down filling with a loft power of 700 cuin for good thermal insulation, as well as insulating linings around the zippers and collar to limit heat loss. Additionally, very soft to the touch, the Toray™ Airtastic™ fabric ensures optimal control of air permeability, while the DWR water-repellent treatment provides good resistance to moisture. Compressible and lightweight, it can be easily packed into its compression sack. Finally, for enhanced durability, the Core 400 features reinforcements at the head and foot areas.
So, to enjoy a restorative sleep during your multi-day wilderness expeditions, the Core 400 is the one you need.




- Waterproof reinforcements at the head and endpiece/hinge mount
- Internal/external suspension loops
- Inner pocket
- Snag-resistant zipper
- Locking protection with Velcro
- One-handed adjustable hood
- Storage bag included
- Compression sack included
Dimensions:
- Compressed dimensions: 29 x 18 cm
- Packed dimensions: 31 x 41 cm
Sizes:
| Short | Regular | Long | |
| Length (cm) | 172 | 192 | 222 |
| Shoulder width (cm) | 82 | 82 | 82 |
| Endpiece/hinge mount width (cm) | 50 | 50 | 50 |
| Recommended max height (cm) | 165 | 180 | 205 |
Packed volume: 5 L
Composition:
- Outer material: Toray™ Airtastic™ SLF15 DWR (Durable Water Resistant)
- Filling: 700 cuin duck down FP Polish 90/10 RDS - 470 g
| Toray™ Airtastic™ | Toray™ Airtastic™ is an ultralightweight fabric (40 g/m2) suitable for lightweight insulated jackets and down jackets. Very soft to the touch, it features a unique air permeability control technology. |
| Responsible Down Standard (RDS) | The RDS standard guarantees down and feathers from ducks and geese that are well treated, living healthily and expressing their innate behaviours, without experiencing pain, fear, or distress. This standard covers the entire supply chain, from farming to the final product. |
| DWR | Durable water repellent treatment (DWR) repels light rain and snow and reduces fabric drying time. Complementing the waterproof/breathable membrane, the DWR prevents the fabric from saturating with moisture, allowing the breathable membrane to function properly. |