Menu
Core 550 Navy
3-season down sleeping bag -
Home delivery from 08/09/2026
60 days to change your mind
No subject to promotional offersThe Core 550 Navy from the brand 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 excellent thermal insulation, as well as insulating linings around the zippers and collar to minimise heat loss. Furthermore, very soft to the touch, the Toray™ Airtastic™ fabric ensures optimal control of air permeability, while the DWR coating provides good resistance to moisture. Compressible and lightweight, it can be easily stored in its compression sack. Finally, for added durability, the Core 550 has reinforcements at the head and foot areas.
So, to enjoy a restorative sleep during your multi-day wilderness expeditions, the Core 550 is the one you need.
- Waterproof reinforcements at the head and endpiece/hinge mount areas
- Internal/external suspension loops
- Internal pocket
- Non-locking zipper
- Lock protection with velcro
- One-handed adjustable hood
- Storage bag included
- Compression sack included
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 |
Composition:
- Outer material: Toray™ Airtastic™ SLF15 DWR (Durable Water Resistant)
- Filling: 700 cuin duck down FP Polish 90/10 RDS - 880 g
| TORAY™ Airtastic™ | Toray™ Airtastic™ is an ultralight fabric (40 g/m2) suitable for lightweight insulating 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 sourced from ducks and geese that are well treated, living healthily and expressing their natural behaviours, without experiencing pain, fear, or distress. This standard covers the entire supply chain, from farming to the final product. |
| DWR | Durable Water Repellent (DWR) treatment repels light rain and snow and reduces fabric drying time. In addition to the waterproof/breathable membrane, the DWR prevents the fabric from becoming saturated with moisture, allowing the breathable membrane to function properly. |
Our Bloch' letter
