How to Choose Sleeping Bag Liners
COCOON COOLMAX Travel Sheet
$59.95
Members get an est. $5.99 in rewards
This high-tech, rectangular sleep sack or sleeping bag liner is made of COOLMAX® polyester for fast-drying, breathable and easy-care comfort.
- COOLMAX polyester's four-channel fibers move sweat away from your body
- If used as a liner it adds approximately 4.7° F to the temperature rating of your sleeping bag
- Features a pocket for a pillow insert
- No side opening or zipper saves weight and offers the best performance
- Perfect for use in youth hostels, boats, planes, trains or as a warm-weather sleeping bag
- Comes with ripstop nylon stuff sack
- Machine wash in cool water; tumble dry low
Imported.
View all COCOON Sleeping Bag Liners| Best Use | Travel |
|---|---|
| Sleeping Bag Shape | Rectangular |
| Added Warmth (F) | Up to 5 degrees |
| Added Warmth (C) | Up to 2.8 degrees |
| Stuff Sack Size | 3.5 x 7 inches |
| Material(s) | COOLMAX polyester |
| Dimensions | 86 x 33 inches |
| Weight | 11 ounces |
Buying Advice
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Most Helpful Favorable Review
Perfect for overseas travel
backpackmidwife12 years ago
I do overseas medical volunteer work in pretty sketchy rural conditions, high heat and humidity. Accomodations are rustic, at times no electricity or running water, and I sleep inside a full mosquito tent with nylon base on top of whatever bed is available. I have used this on 3 weeks-long trips and have slept wonderfully. The sweat evaporates, even between my back and the nylon tent base. I am allowed only one carry-on bag for personal items plus medical clothing plus medical equipment and supplies, so whatever I pack must perform perfectly. This one does. I also use it as a blanket on the plane and while traveling from site to site, and packed up it makes a decent small pillow or back support. Great product.
backpackmidwife
Northern California
90 people found this review helpful
Most Helpful Critical Review
Not As Good As I Thought
Wheeler Ted11 years ago
Used it on a two night backpack in the Sierras in October and the temps dropped down into the low twenties and high teens. I have a rectangular down bag and the Travel Sheet definitely added warmth to my bag. The material felt nice and soft and cozy. Unfortunately, I found it very difficult to get in and out of in the middle of the night because it is so light and thin that it would twist inside the bag and stick to me and pull out as I was getting out of the bag. I then had to reorganize it to get back into the bag. It might be great if used by itself or in a bed, but I am not sure if the difficulty and inconvenience is worth the extra warmth in a sleeping bag. I plan a two week hike and I would not want to deal with it for that long. I do want to keep my bag clean, so maybe a liner of different or thicker material might be easier inside a bag? I love R.E.I. because their great return policy, and I will probably take it back and try a thicker fleece or cotton/silk liner.
Wheeler Ted
Ventura Ca
34 people found this review helpful
TNgnd
Nashville TN
You will not regret this purchase!
15 years ago
Just got back from a weekend camping and it was high 80's-mid 90's with excruciatingly high humidity- as in sweat would just drip off of me because it couldn't evaporate into the already-saturated air. Sleeping had the potential to be miserable and I was fully prepared to go sleep in my car with the AC running. Instead, I used the CoolMax sheet with an inflatable air mattress and a little battery powered fan. Make sure to pull it all the way up to your shoulders and neck in the back, then you can tuck it under your arms. It wicked away the sweat and left me cool and dry all night- until I had to get up in the morning!
Yes , I recommend this product
backpackmidwife
Northern California
Perfect for overseas travel
12 years ago
I do overseas medical volunteer work in pretty sketchy rural conditions, high heat and humidity. Accomodations are rustic, at times no electricity or running water, and I sleep inside a full mosquito tent with nylon base on top of whatever bed is available. I have used this on 3 weeks-long trips and have slept wonderfully. The sweat evaporates, even between my back and the nylon tent base. I am allowed only one carry-on bag for personal items plus medical clothing plus medical equipment and supplies, so whatever I pack must perform perfectly. This one does. I also use it as a blanket on the plane and while traveling from site to site, and packed up it makes a decent small pillow or back support. Great product.
Yes , I recommend this product
Bsue12
Chatsworth, Los Angeles, CA, United States
Brazil Best Item
11 years ago
This was a Lifesaver! My son & 2 of his friends went to Brazil for 2 weeks to attend the World Cup. I did some research, as they would be staying in Hostels, and a travel sheet was recommended. Since it was last minute & I had no idea what this item was, I searched for it on REI & ran over to the Northridge store to check it out. The guy was so helpful & recommended the CoolMax ones due to the humidity factor. One night they were staying at a hotel, so they thought they did not need to use them, WRONG! They all got bit in the night so they used them the rest of the trip & no more bites. I washed them in hot water & put them in a hot dryer at the laundromat & they came out in perfect shape. THANKS REI!
Yes , I recommend this product
Rob in AL
Talladega, AL
Very comfortable! Very compact.
12 years ago
In the bag, it's about the size of a 500ml Nalgene only a little bigger around. See the specs for the unpacked size. I've gotten more use out of mine in hotels than I have outside. It seems that no matter how low the A/C is set, all the sheets/blankets/etc. are just too much (for "hot natured" me) so out comes the travel sheet. When hammocking, this is the perfect trade off for those late summer and fall nights where even the thinnest warm weather bag is too much but nothing isn't quite enough. I've also used it as a neck pillow with acceptable results. Despite the glowing review, I only give 4 stars because this is the only one with which I have any experience.
Yes , I recommend this product
Forrest39
LAX
Great for travel!
9 years ago
I am an airplane pilot and use the travel sheet in our crew rest area in the airplane. The standard size airplane blankets are often very small and not very useful. The travel sheet is like a ultra compact sleeping bag that fits in my flight bag. It provides just the right amount of insulation and eliminates any exposure to drafts that be present. Additionally, I have used the travel sheet when stuck at the airport and need to spend the night on a sofa of rest seat. I would recommend this for flight crews or frequent flyers!
Wheeler Ted
Ventura Ca
Not As Good As I Thought
11 years ago
Used it on a two night backpack in the Sierras in October and the temps dropped down into the low twenties and high teens. I have a rectangular down bag and the Travel Sheet definitely added warmth to my bag. The material felt nice and soft and cozy. Unfortunately, I found it very difficult to get in and out of in the middle of the night because it is so light and thin that it would twist inside the bag and stick to me and pull out as I was getting out of the bag. I then had to reorganize it to get back into the bag. It might be great if used by itself or in a bed, but I am not sure if the difficulty and inconvenience is worth the extra warmth in a sleeping bag. I plan a two week hike and I would not want to deal with it for that long. I do want to keep my bag clean, so maybe a liner of different or thicker material might be easier inside a bag? I love R.E.I. because their great return policy, and I will probably take it back and try a thicker fleece or cotton/silk liner.
No, I do not recommend this product
kcw
Connecticut
useful for hiking!
14 years ago
Used this on an REI Adventure trip to the White Mountains in NH in July. We stayed in huts along the way. This was perfect in the bunks at night! Comfortable and cool on a warm night and a great soft layer against my skin under the itchy blankets on a cool night. The best feature is the pocket for the pillow so I didn't have to bring a pillowcase. Stuffs into it's own stuff-sack, making the organization of my pack easier.
Yes , I recommend this product
Big Max
Baltimore, MD
Kept me cool.
6 years ago
I don't do much summer camping but, my son is in Cub Scouts now so summer camp was on the calendar. We sleep on cots in canvas wall tents so, bugs are an issue. I set us each up with a pop up mosquito tent on the cots but, it was to hot for sleeping bags and we didn't want to lay on the nylon floor of the bug tent. I got each of us one of these blankets as a bottom sheet to sleep on with thin quilts to cover up with and it worked out really well. It breathed nicely and kept us from getting too sweaty. I would definitely recommend it. If you want to wash it before your trip, don't wait to buy it until the last minute. It needs time to air dry. It comes with a small mesh and nylon sack to store it in that seems well made. When stored, it's small enough for a cargo pocket so, it doesn't take up much space and is light weight.
Yes , I recommend this product
CNoke PG
Pacific Grove CA
so useful and very packable
12 years ago
We traveled to India for 5 weeks and didn't stay in any "star" hotels. It was nice to have the travel sheet for a bit added "protection". Packs to size of a large jar. Got home and tossed it in the washing machine - ready to go!
Yes , I recommend this product
Annie67
Milwaukee, WI
Thios Travel Sheet is a great product
12 years ago
I bought these travel sheets for my 13 year old son and I to use for a weekend car camping trip and was very pleased with the added warmth and comfort they provided. In fact, my son loves it so much that he is now sleeping in it at home every night (maybe he just likes not having to make the bed?)
Yes , I recommend this product
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