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Cocoon CoolMax MummyLiner

by Cocoon
| 6 answered questions

List Price: $44.95
Price: $39.95 & FREE Shipping
You Save: $5.00 (11%)
Only 2 left in stock.
Ships from and sold by Outland USA.
  • 100% Polyester
  • Imported
  • 100% Polyester CoolMax is the fastest drying moisture management fabric.
  • Its four-channel fibers move sweat away from your body.
  • CoolMax is highly breathable and easy to care for.
  • CoolMax MummyLiners wick moisture away from your body and keep you dry and comfortable
  • They do not have a side opening or a zipper for best performance
4 new from $39.95 1 used from $37.23

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Frequently Bought Together

Cocoon CoolMax MummyLiner + Repel 100 Insect Repellent, 4 oz. Pump Spray, 1 Bottle
Price for both: $56.17

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Product Description

100% Polyester CoolMax is the fastest drying moisture management fabric. Its four-channel fibers move sweat away from your body. CoolMax is highly breathable and easy to care for. CoolMax MummyLiners wick moisture away from your body and keep you dry and comfortable. They do not have a side opening or a zipper for best performance.

Product Details

  • Shipping Weight: 9.6 ounces (View shipping rates and policies)
  • Shipping: This item is also available for shipping to select countries outside the U.S.
  • ASIN: B001DX699Y
  • Item model number: CMM35
  • Average Customer Review: 4.7 out of 5 stars  See all reviews (28 customer reviews)
  • Amazon Best Sellers Rank: #94,850 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
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Customer Questions & Answers

Customer Reviews

4.7 out of 5 stars
5 star
21
4 star
6
3 star
1
2 star
0
1 star
0
See all 28 customer reviews
It is soft and comfortable.
Pat Mulligan
It also adds a little warmth when you are covered in your sleeping bag.
James Unterreiner
Its is very light weight and packs down pretty small.
Zachary L. Klebe

Most Helpful Customer Reviews

21 of 23 people found the following review helpful By David Snodgrass on October 2, 2010
Verified Purchase
In order to keep my North Face, Cat's Meow mummy bag cleaner and have something to use on warm nights my wife made me a liner from a twin sheet that she stitched-up half-way. It was okay as long as I didn't change sleeping position but it got tangled up as soon as I changed position plus the top of the sheet didn't cover me completely. All of this tended to wake me up as I tried to straighten out the sheet. I've used the Cocoon MummyLiner two different nights for primitive camping for a Boy Scout event - one night it got down to 48 degrees and the other night it was in the high 50s. For the cooler night I slept in the liner with my sleeping bag zipped up and for the warmer night I slept in the liner on top of my sleeping bag. Both nights I was nice and toasty and the liner turned with me so I didn't have to fight with it.

As mentioned by a previous reviewer, in order to get into the bag just lay down and put it on like a pair of pants until your feet touch the end of the liner (by the way, the box shaped bottom is great!)then just pull-up the liner the rest of the way around your upper body.

This is a great liner and I highly recommend it to anyone that has had problems with their liner or who has not experienced the benefits of having a liner. You won't be sorry!
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8 of 8 people found the following review helpful By Greg on February 12, 2012
I've been backpacking for 10+ years from the AT to Philmont and this is the single best purchase I've ever made to sleep better in my North Face bag. I won't step foot into the woods without it. Whether you sleep in just your undies or clothed this liner will work for you. It's also great for those warmer nights when you just need alittle covering.

Do yourself a favor and get this liner!
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7 of 7 people found the following review helpful By Pat Mulligan on November 3, 2013
Verified Purchase
I used this as a lightweight blanket when I did the "Lost City Trek" in Colombia. The weather was hot so I didn't want anything too heavy, just enough to cover me up. This was the perfect product for just that. It is soft and comfortable. I'm 6'3 so I was worried it might be too small but it was perfect.

I chose not to go with a silk version because silk has the tendency to be too smooth and can just slide off of you. This liner was just as soft and it is also stretchy so it's easy to move around in.
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5 of 5 people found the following review helpful By Erika Brown on August 12, 2013
Verified Purchase
As a compromise between cotton and silk, this liner was very nice. It provided me the necessary extra warmth on a 7 week Arctic canoe trip, Soft and comfortable, I plan on using this for as long as I can.
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7 of 8 people found the following review helpful By Chenming Wu on December 9, 2012
Verified Purchase
Used with my 30 degree mummy bag in a recent camping trip in the white mountains. Worked great. It was around 20 degrees outside at night. Don't get a new sleeping bag just get this.
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4 of 4 people found the following review helpful By Liam Phoenix on March 17, 2013
Very light, packs small, wicks well, and keeps my sleeping bag clean while being easily machine washable. I wouldn't try using a dryer though, I hang this just like everything else I have made of CoolMax. Feels good against the skin too if you're using it in hot weather and not wearing your woolies in the bag.

I would recommend this to people, but not for any temperature boost, if you're looking to add degrees to your bag grab the Seat-to-Summit instead.

I recommend this for being a great, light, small product that saves cleaning wear on expensive four-season sleeping bags. Now for hot weather lining a 40 degree ultralight jungle bag this is great, but it definitely did not help push down the temperature for comfort in my three season bag.
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4 of 4 people found the following review helpful By Daniel R. Griffin on July 1, 2013
Verified Purchase
this has increased my enjoyment of sleeping on the trail... and has only slightly increased my pack weight. I recommend
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3 of 3 people found the following review helpful By Zachary L. Klebe on September 3, 2013
Verified Purchase
I use this to keep my down bag clean when backpacking. Its is very light weight and packs down pretty small. It will add just a little more warmth but not much
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Most Recent Customer Reviews