Rab Radeon Sleeping Bag - -12°C

New from Rab, the Radeon -12°C Sleeping Bag offers comfort and warmth during those cold and stormy...

Best current price£190.00from Tiso

Best offers

Shopping.co.uk recommended and popular offers

Lowest priceMost popular

Tiso£190.00Visit shop

Rab Radeon -12°C Sleeping Bag - Sleeping Bag - Green - Size L-ZIP - Unisex

Visit shop

One Offer

1 offer from £190.00

View price history by clicking the chart icon.

TisoRab Radeon -12°C Sleeping Bag - Sleeping Bag - Green - Size L-ZIP - Unisex

Free delivery in 1–3 days

£190.00

Visit shop

Product Information

Full details

The Rab Radeon -12°C Sleeping Bag is designed for backpackers and campers seeking reliable warmth and comfort in cold, potentially damp conditions. Its key benefit is providing insulation down to -12°C using recycled synthetic fill that retains warmth even when wet, all within a durable and water-resistant shell. A potential caveat is its 1795g weight, which might be a consideration for ultralight backpackers. Key features include Stratus™ synthetic insulation, Atmos™ water-resistant fabric, a mummy shape with an anatomically shaped foot box, and an adjustable hood for personalized heat retention.

All features

Material	Polyester
Model Part Number	QSS-25-SGH
Brand	Rab

Extended Product Information

FAQs

What is the temperature rating based on?

The temperature ratings (-5°C Comfort, -12°C Limit of comfort, -33°C Extreme) are based on the ISO 23537-2:2022 standard, which provides a consistent method for testing sleeping bag performance.

Can this sleeping bag be used in wet conditions?

Yes, the Atmos™ fabric provides water resistance, and the Stratus™ synthetic insulation retains warmth even when damp, making it suitable for humid or rainy environments.

How do I maintain the water resistance of the fabric?

The fabric has a fluorocarbon-free DWR (Durable Water Repellent) treatment. While effective, DWR treatments can wear off over time. Reapplication of a suitable DWR spray after cleaning can help restore its performance.

What is the main advantage of synthetic insulation over down?

Synthetic insulation, like the Stratus™ fill used here, generally performs better than down when wet and is often more affordable. It is also hypoallergenic.

Is the insulation made from recycled materials?

Yes, the Stratus™ synthetic insulation is made from 100% recycled polyester fibers, and the shell and lining fabrics are also recycled polyester ripstop.

What is the purpose of the anatomically shaped foot box?

The anatomically shaped foot box allows your feet to rest in a more natural, relaxed position, preventing toes from feeling compressed and helping to maintain warmth.

How should I store the sleeping bag when not in use?

For long-term storage, it is best to keep the sleeping bag uncompressed in a large, breathable mesh or cotton sack to allow the insulation to maintain its loft and performance.

Troubleshooting

Sleeping bag feels cold despite low usage

Ensure the sleeping bag has fully lofted and that the hood and neck collar are properly adjusted to seal out drafts. Check that the main zipper baffle is properly aligned to prevent heat loss.

Condensation inside the bag

Ensure adequate ventilation in your tent. Consider using a waterproof/breathable tent or an additional liner. The synthetic insulation is designed to handle moisture better than down.

Zipper snagging

Use the anti-snag zip insert and internal zip guard. Close the zipper slowly and deliberately, ensuring no fabric is caught in the teeth.

Bag won't compress fully

Ensure the sleeping bag is completely dry before attempting compression. Distribute the bag evenly within the stuff sack as you roll or stuff it in.

Pros and Cons

Pros

Excellent warmth retention down to -12°C.
Recycled synthetic insulation performs well even when damp.
Water-resistant and windproof shell protects against the elements.
Comfort-oriented design with anatomical foot box and side baffles.
Durable construction suitable for regular outdoor use.

Cons

Weight of 1795g may be significant for ultralight hikers.
Synthetic insulation can be bulkier than down for equivalent warmth.
Packed size, while compressible, might still be larger than down alternatives.
Temperature ratings are based on ISO standards which can vary in real-world conditions.

Setup, Compatibility & Care

Setup: Unpack the sleeping bag from its compression sack. Allow it to fully loft for at least 30 minutes to regain its insulating properties. Adjust the hood drawcord and cinch the neck collar as needed for personalized comfort and warmth.

Compatibility: This sleeping bag is designed for use with a sleeping pad to provide ground insulation. It is compatible with most standard sleeping pads. For optimal performance in extreme cold, consider pairing it with a liner.

Care: Store the sleeping bag loosely in a large, breathable bag (not the compression sack) when not in use to maintain loft. To clean, hand wash in cool water with a mild detergent specifically designed for technical outdoor gear. Rinse thoroughly and gently squeeze out excess water. Do not wring or bleach. Hang to dry completely in a well-ventilated area, away from direct heat or sunlight. Machine washing is not recommended unless specified by the manufacturer's specific care label, and only on a very gentle cycle with appropriate detergent. Ensure the bag is thoroughly dry before storing to prevent mildew.