Rab Ascent Sleeping Bag - -6C
Best current price£259.95from Runners Need
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Product Information
Full details
The Rab Ascent -6°C Sleeping Bag is designed for backpackers and mountain trekkers who prioritize a spacious, comfortable night's sleep without sacrificing thermal performance. Featuring high-quality duck down treated for moisture resistance and a roomy mummy silhouette, this bag excels in two-season alpine conditions; however, it may be bulkier to pack than ultralight racing-style sleeping bags.
All features
| Brand | Rab |
|---|
Extended Product Information
FAQs
What does the -6°C rating mean?
This is the Rab Sleep Limit, indicating the temperature at which the average person should remain comfortable and safe under standard conditions.
Is this bag suitable for side sleepers?
Yes, the sidewall baffle construction and the wider mummy shape are specifically designed to provide more room and better insulation for those who turn throughout the night.
Can I wash the Rab Ascent in a regular washing machine?
It is recommended to use a front-loading machine only, as top-loaders with center agitators can damage the baffles.
Does it come with a compression bag?
Yes, it typically includes both a storage sack for home use and a compression sack for trekking.
What is the benefit of the Grangers Down Defend treatment?
It helps the down resist moisture, allowing it to maintain its loft and insulating properties even in humid or damp conditions.
Troubleshooting
Down appears clumped or flat after storage
Tumble dry the bag on a low-heat setting with a few clean tennis balls for 30-60 minutes to re-loft the down.
Zipper keeps snagging on the fabric
Ensure the anti-snag webbing is pulled taut away from the zipper track while zipping up; never force the zipper if it snags.
Pros and Cons
Pros
- Spacious design improves sleep quality for side sleepers
- Water-resistant down treatment handles damp mountain conditions well
- Durable outer fabric balances weight and longevity
- Effective heat retention with the 3D-shaped internal collar
Cons
- Not as compressible as high-end ultralight down bags
- Heavier than specialized alpine climbing gear
- The wider profile results in a larger packed size
Setup, Compatibility & Care
To ensure the longevity of your sleeping bag, always store it uncompressed in a large cotton storage bag when not in use to preserve the down's loft. When on the trail, use a waterproof compression sack to keep the bag dry during transport.
For cleaning, wash using a specialized down cleaner in a front-loading machine on a delicate cycle, and tumble dry on low heat with clean tennis balls to help redistribute the down. Ensure the bag is completely dry before storage to prevent mold or odor. The bag is compatible with standard sleeping pads; using an insulated pad with a high R-value is recommended to prevent heat loss through the ground.