Product Description
Filled with 600-loft ALLIED Feather + Down HyperDRY duck down, it provides compressible yet cosy warmth, while the outer fabric is a lightweight and durable woven-through nylon ripstop.
Small loops allow you to attach your sleeping mat directly to the bag for enhanced comfort and insulation, and an internal pocket keeps your phone safe and protected from the cold, helping to prevent battery drain.
Its relaxed mummy fit balances comfort with a slightly more technical design than our rectangular bags, retaining more body heat in colder conditions. A ¾-length main zip with a down-filled baffle prevents drafts.
Packed dimensions and weights are based on when sleeping bags are purchased, they can be further compressed. This sleeping bag comes with a compression-style stuff sack and a mesh storage bag. Its temperature ratings have been tested to the international ISO 23537-1 standard. It’s also made in large and women’s-specific sizes. Check the size guide for a full breakdown of measurements.
The main and lining fabric is bluesign® approved, which means they were manufactured with the responsible use of resources. This product contains RDS down certified by CU 1210688. The Responsible Down Standard (RDS) (independently) certifies down and feathers against animal welfare requirements and tracks it from farm to final product.
Design features
- Water resistant ALLIED Feather + Down HyperDRY duck down fill
- Elastic mat attachments
- Concealed drawcords
- Internal pocket
- 3/4 length zip
- Can be zipped to another Dusk sleeping bag
- Relaxed mummy fit balances comfort and warmth
- Available with left or right hand zips
Product Specifications
| Main Fabric | 100% Recycled Nylon Ripstop (20D) —bluesign® approved |
| Lining Fabric | 100% Recycled Nylon (20D) —bluesign® approved |
| Fill Type | 80/20 ALLIED Feather + Down HyperDRY Duck Down |
| Fill Power (cuin) | 600 loft |
| Fill Weight (g) | 755 g |
| Temperature Rating | Comfort -4°C / Limit -10°C / Extreme -30°C |
| Packed Size (cm) | 39 x 22 x 18 cm |
| Sleeping Bag Shape | Relaxed Mummy |
| Weight | Total: 1.28 kg Bag only: 1.2 kg |
Care
Consider the environment, wash only when necessary
Wash in cold water — we recommend using a large tub or commercial washing machine
Use a specialised product like Nikwax Down Wash
Do not bleach
Handle with special care while wet, rinse several times, then gently press out excess water
Dry flat in shade initially, then tumble dry — cold to restore DWR coating, check periodically to separate the clumps of down
Do not iron
Do not dryclean
Avoid overexposure to direct sunlight




















































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