Cocoon Silk MummyLiner

rated 5.0 of 5 stars (2)
photo: Cocoon Silk MummyLiner sleeping bag liner


Price Current Retail: $64.95-$65.43
Historic Range: $39.99-$109.95
Reviewers Paid: $40.00-$57.00


Lightweight, adds warmth.


  • adds warmth
  • keeps down bag clean


  • kinda hard to get into and a bit clautrophic

Was not sure this would work out but it DOES keep me warmer and keeps bag cleaner and is very lightweight and compact. I got the green color.

Source: bought it new
Price Paid: $57

I got this mummy liner as a gift but I really like it. It claims to add almost 10 degrees to a sleeping bag but I have yet to test that way.

What I have found is that I don't feel sweaty wet when I am using this in a 20 degree bag in 65 degree temps. Makes the bag much more comfortable and if it adds even 5 degrees I will be one happy camper!

Design: Mummy
Fill: Silk
Temperature Rating: 9.5 farenheight
Weight: 4.7 oz
Price Paid: $40

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