Menu
Greystone 30
Hiking sleeping bag -
Home delivery from 18/08/2026
60 days to change your mind
No subject to promotional offersThe Greystone 30 brand's model Big Agnes is a lightweight, compressible sleeping bag made from natural down.
It will provide you with warmth and comfort thanks to its natural down filling DownTek™ 650 CUIN. This sleeping bag will accompany you on your bivouac, camping or van trips from spring to autumn thanks to its comfortable temperature of 4°C. It has also undergone a PFC-free water-repellent treatment to protect you from moisture, ensuring excellent breathability and increased thermal efficiency.
The sarcophagus silhouette of this model and its streamlined, adjustable hood will help you retain your body warmth and stay warm, even when the night turns cold. If you wish to sleep with someone, the Greystone can be combined with another sleeping bag from the brand Big Agnes !
- Adjustable, comfortable hood
- Anti-snag zips
- Storage bag included
- PFC-free DWR water-repellent treatment
- Folded dimensions: 20 x 44 cm
- Compressed dimensions: 23 x 23 cm (Compression sacks sold separately)
Materials:
- Outer fabric: Recycled polyester ripstop
- Lining: Recycled polyester taffeta
- Filling: Certified natural down DownTek™ 650 CUIN Bluesign®
Size table:
| Size | Regular | Long |
| Length | 198cm | 198cm |
| Shoulder width | 152cm | 160cm |
| Basin width | 137cm | 145cm |
| Foot width | 91cm | 99cm |
| bluesign® | The bluesign® system is the solution for an environmentally-friendly textiles industry. It regulates the use of harmful substances from the outset of the manufacture process and establishes and monitors standards for safe and environmentally friendly production. |
| DownTek™ | This water-repellent down duvet has been treated with a water-repellent nano-treatment. When ordinary down is exposed to moisture, droplets of moisture cling to the filaments of the down cluster, forcing the down to collapse on itself. Once wet, ordinary down loses its ability to insulate because the air pockets that provide insulation collapse. Conversely, it DownTek™ remains dry 27 times longer than ordinary down when exposed to water! |
Our Bloch' letter
