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The Criterion Expedition 1100 down sleeping bag, as used by the British Antarctic Survey, is designed for winter alpinism and extreme cold expeditions.
The Criterion Expedition 1100 down sleeping bag, as used by the British Antarctic Survey, is designed for winter alpinism and extreme cold expeditions.
Criterion/Cumulus

Criterion Expedition 1100 Left Hand Zip Sleeping Bag in Black

£650.00 £810.00 20% off
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Our hassle-free returns policy ensures your peace of mind. If you're not completely satisfied, we offer refunds within 28 days for unused products in their original condition; please include your order details. For exchanges, place a new order and return the unwanted item for a refund. Learn more...

RETURNS INFORMATION (Online Purchases only)

We hope you're happy with your purchase from Adapt Outdoors. However, if you wish to return an item due to it being unsuitable or if you’ve changed your mind, we offer refunds under the following conditions:
  • The item must be returned within 28 days of purchase.
  • It must be unused, in original condition, and in its original packaging (including tags, labels, and boxes).
  • Please include the completed Returns Note that was included in your parcel or add a note with your order details (name, address, order number, and reason for return).

For non-faulty items there is no need to contact us by email or telephone.

Exchanges:
If you'd like to exchange an item for a different size, color, or style, please place a new order for the replacement item. You can then return the unwanted goods for a refund. This is the fastest way to get the item you need.
Klarna orders cannot be exchanged.

Return Shipping:
The returned item is your responsibility until it reaches us. For security, we recommend using a tracked shipping service with insurance. Return shipping costs are the responsibility of the customer unless the item is faulty.
Please send all returns to our Liverpool store at 10 Williamson Street, L1 1EB.

In-store Returns:
You can return online purchases at our Liverpool store at 10 Williamson Street, L1 1EB. Bring your sales invoice (either emailed or included in the package) for faster processing. Refunds will be issued separately by our Customer Support Team.

Faulty Items:
If your item is faulty and still under warranty, please fill in the following form;
Faulty Returns Form. Provide your order number, contact details, and a description of the fault, along with photos or other evidence.
If needed, we may send the item to the supplier or an independent testing service, which may take up to four weeks. We cannot process warranty claims before inspection. If deemed faulty, we will offer a resolution, which may include a refund, replacement, or repair.

Health and Safety:
To ensure safety, all returned items must be clean, dry, and free from dirt. Unclean items will be returned to you.

Exemptions:
For health and safety reasons, certain items are non-returnable unless in their original, unused condition:
Personal Protective Equipment (PPE), such as face masks and climbing gearFood productsSocks and underwear (must be unworn and in original packaging)

Criterion Expedition 1100 Left Hand Zip Sleeping Bag in Black

Season:AW23

Brand:Criterion/Cumulus

Code:CE1100LH

The Criterion Expedition 1100 down sleeping bag, as used by the British Antarctic Survey, is designed for winter alpinism and extreme cold expeditions.

With a comfort temperature rating of -40°C you can camp out in alpine conditions and polar conditions. Its weight is 1795 grams, which is low considering the low comfort temperature.

It is made using a Pertex Quantum Pro Endurance ripstop shell filled with 1100g of 850 FP Polish Goose down. Superior Brick construction eliminates cold spots and increases warmth, enabling a comfortable nights sleep in extremely low temperatures. Neck and zip baffles keep out drafts, whilst 2 way YKK zips enable venting to help you control the temperature inside your sleeping bag.

A DWR treatment of the shell helps protect the down from any dampness that may occur in your tent, from condensation or wet gear. When in its stuff sack, the pack size is 24 x 24 x 44 cm.

SUGGESTED OUTDOORS ACTIVITIES

The activities most suitable for using a Criterion Expedition 1100 sleeping bag are winter alpinism and extreme cold expeditions. With a comfort temperature of -40°C the Criterion Expedition 1100 will keep you warm in the worst alpine conditions and in polar conditions. The weight of 1795 grams is low for a sleeping bag with this comfort temperature.

Features & Benefits:
  • 95:5 Polish Goose Down insulation with 850 fill power – collected in accordance with DOWNPASS ethical standards
  • Shell has DWR treatment and is wind and water resistant
  • Pertex Ripstop Quantum Pro (formerly Pertex Endurance) Shell, hood and feet section of inner – 52gms/m²
  • Pertex Ripstop Quantum (formerly Pertex Microlight) Inner – 52gms/m²
  • Insulated Neck and separate hood baffle
  • Double zip baffle
  • Top Side Construction: Brick
  • Length: 225cm
  • Width Shoulders / Foot (cm): 82/54
  • Max User Height 6′ 3″ (190cm)
  • Fill Volume: 31167 cubic inches
  • Weighs 1795g
  • Packs down to 24 x 24 x 44 cm
  • Comfort Temp. = -40°C
  • Temperature rating confirmed by independent lab testing at Leeds University
  • Inside pocket and hanging loops
  • Compact fully-featured stuff sack
  • Mesh storage bag
Sizing Information
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