One Planet Cocoon -8 (742 Grams)
One Planet Cocoon -8 (742 Grams)
One Planet Cocoon -8 (742 Grams)
One Planet Cocoon -8 (742 Grams)
One Planet Cocoon -8 (742 Grams)
One Planet Cocoon -8 (742 Grams)
One Planet Cocoon -8 (742 Grams)
One Planet Cocoon -8 (742 Grams)
One Planet Cocoon -8 (742 Grams)
One Planet Cocoon -8 (742 Grams)
One Planet Cocoon -8 (742 Grams)
One Planet Cocoon -8 (742 Grams)

One Planet Cocoon -8 (742 Grams)

Rated 4.9 out of 5
Based on 10 reviews
Regular price

NOW $591.99

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The Cocoon has one of the best warmth-to-weight ratios in our range, making it a popular choice for the lightweight adventurer. The sumptuous, highly breathable 10-denier Vapour Vent is used as both inner and outer fabric; it’s a real weight saver, as is the body-hugging mummy shape. Your down won’t be going anywhere thanks to the combination of vertical chest baffles and our famous V-baffles, while the hood and neck closure stop your warmth escaping. The flexibility of a full-length zip helps your night time metamorphosis into a well-rested, happy little camper.

Specs

Down: 800-850 Loft hydrophobic down
Comfort Rating: -2°C
Limit of Comfort: -8°C
Extreme: -26°C
Weight: Small 711G, Regular 742G, Large 830G
User Height: Small 177cm, Regular 187cm, Large 195cm
Shoulder circumference: Small 155cm, Regular 160cm, Large 168cm
Stuffsac size (Uncompressed): All sizes 6L (17 x 29cm)

Temp Ratings

One Planet sleeping bags are rated using the international standard for sleeping bag performance, ISO 23537-1. (This is a revised version of European Standard EN 13537.) This means every sleeping bag has two ‘real world’ and one extreme rating. To determine what temperature might be most suitable for you see our technical pages.

  • ‘Comfort’ rating is based on a ‘standard’ woman having a comfortable night’s sleep.
  • ‘Limit of comfort’ is based on the lowest temperature at which a ‘standard’ man is deemed to be able to have a comfortable night’s sleep. This is the figure we use in our product descriptions.
  • ‘Extreme’ rating is a survival rating for a ‘standard’ woman. According to ISO 23537-1, ‘a strong sensation of cold has to be expected and there is a risk of health damage due to hypothermia’. This is a survival rating only, and consumers should not rely on this rating for general use. The best guidelines are the comfort and limit of comfort ratings.


Ethically sourced down
Our down is ethically sourced, harvested and cleaned before purchase, with both the down and our supplier passing independent International Down and Feather Laboratory (IDFL) audits relating to ethical traceability. This means that the white down and feathers we purchase are from animals that haven’t been live plucked or force-fed at any point during the supply chain.

 

average rating 4.9 out of 5
Based on 10 reviews
  • 5 Stars
    9 Reviews
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
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    0 Reviews
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100% of reviewers would recommend this product to a friend
10 Reviews
Reviewed by JAnelle M.
Verified Buyer
I recommend this product
Age Range
Under 18
Do you recommend this product?
Yes
Rated 4 out of 5
Review posted

One Planet Cocoon

Awesome warmth to weight ration, bought for my 10yr old daughter, when in a crush sack it is surprisingly small! Have not had out in the real cold but so far so good!

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Reviewed by Nick P.
Verified Buyer
I recommend this product
Age Range
35 - 44
Do you recommend this product?
Yes
Rated 5 out of 5
Review posted

Another good sleeping bag

Brought this as a winter weight sleeping bag and very happy so far, i havnt tested it too low yet but it lofts up very well, comes with a compression sack which you can crank down reasonably small, and I love the box foot end on it, what a game changer compared my other branded sleeping bag.

This is the second sleeping bag I've purchased from the One Planet brand, the other being the Nitrous -3 and I'm happy with both.

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Reviewed by Gary P.
Verified Buyer
I recommend this product
Age Range
55 - 64
Do you recommend this product?
Yes
Rated 5 out of 5
Review posted

One Planet Cocoon -8 (742 Grams)

I am very pleased with this purchase. The bag is very warm, light and packs down small (intended use is bike-packing). I won't be using it in earnest until spring but discovered a friend of mine independently researched and purchased the exact same bag. He recently completed Tour Aotearoa and is very happy with his choice (said he was never cold). Great service from Dwights, easy website to navigate, good communication and the bag was delivered within 3 days.

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Reviewed by Rajkumar R.
Verified Buyer
I recommend this product
Age Range
25 - 34
Do you recommend this product?
Yes
Rated 5 out of 5
Review posted

Quality sleeping bag for a decent price

Good quality warm sleeping bag and packs down to nothing

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Reviewed by Andrea R.
Verified Buyer
I recommend this product
Age Range
45 - 54
Do you recommend this product?
Yes
Rated 5 out of 5
Review posted

Great bag

Light weight, warm and fits me great. I’m the coldest person ever. This bag, along with a thermal liner and done me well in -5 temps easy. Compacts quite small too. Highly recommend

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