Therm-a-Rest EvoLite Mattress

Therm-a-Rest EvoLite Mattress is rated 3.6 out of 5 by 43.
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3.5 Star Rating
$84.99 - $139.95
up to 15% off

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Product Description Item No.   10271835

The Therm-a-Rest EvoLite Mattress is a self-inflating air mattress for hours of shut-eye while exploring the backcountry. The EvoLite blends the convenience of self-inflating foam pads with the comfort of an air mattress, all in the name of a good night's rest. The two inch height is ready for three season backpacking, with a 2.1 R-value. The Atmos™ Foam provides support while a couple extra breaths of air from your own lung power adds in the firmness you prefer. The regular length comes in at 1lb, 1oz and packs into the included stuff sack for easy travel from camp to camp.

Products on Sale are Discontinued Styles or Colors.

FEATURES of the Therm-a-Rest EvoLite Mattress

  • Self-inflating pad that is ultralight and packs small, but does not skimp on comfort
  • Patent-pending AirFrame™ construction features alternating foam and air channels to help reduce weight and packed dimensions
  • 2 inches of loft is more than any other ultralight self-inflating mattress
  • Combines ultralight, high-loft comfort and compactness of an air mattress, with the convenience and stabilized comfort and support of self-inflating pads
  • Therm-a-Rest's Atmos foam beams provides stability and support
  • Exclusive Atmos foam is poured in an atmospherically-controlled chamber that allows for precision control over uniformity and loft
  • Atmos is the lightest and most compressible mattress foam on the market today
  • Self-inflating design allows for just a few breaths to top off the mattress for increased firmness
  • Regular size weighs in at 1 lb 1 oz. for going ultralight
  • Made in the USA with US and imported materials
  • Includes a stuff sack

- + Product Specifications
Gender: Mens
Features: Ultralight, Insulated, Self-inflating, Stuff Sack Included
Best Use: Camping, Backpacking, Ultralight Backpacking
Weight: 17 oz
Seasons: 3-Season
Sleeping Pad Shape: Semi-Rectangular
Sleeping Pad Thickness: 2 in.
R-Value: 2.1
Sleeping Pad Dimensions: 20 x 72 in.
Sleeping Pad Dimensions (Small): 20 x 47 in.
Sleeping Pad Dimensions (Regular): 20 x 72 in.
Sleeping Pad Dimensions (Large): 25 x 77 in.
Packed Dimensions (Small): 7.75 x 4 in.
Packed Dimensions (Regular): 7.75 x 4.9 in.
Packed Dimensions (Large): 9.5 x 5.5 in.
Foam Type: Atmos Urethane Foam
Sleeping Pad Fabric: 30D mini Rip Polyester
Weight (Small): 11.5 oz
Ultralight: Yes
Weight (Regular): 1 lb 1 oz
Weight (Large): 1 lb 7 oz
Disclaimer: We only ship this brand to US Addresses.
Rated 5 out of 5 by from Great Value I bought this a couple months ago and have used it twice. Easy to inflate with only 5 or 6 breaths after it has been laid out for about 10 minutes. Very comfortable, light weight, and packs small. This is my 3rd therm-a-rest and all 3 still work. One is 8 years old and never had a leak.
Date published: 2017-10-21
Rated 5 out of 5 by from Makes airplane flat beds comfortable I bought my EvoLite mattress for a reason that I haven't seen reference to from comments of prior users: I fly internationally several times a year, traveling in either business class or first class. That's a privilege, but in fact most airline seat/beds are far too firm for my back and shoulders and I usually end up quite sore. The EvoLite was easy to inflate on the flight, and to deflate/fold-up before landing, and it gave me the best night's sleep I ever have gotten. Perhaps not a mass-market application, but it sure will be improving my flight experience on long-haul, overwater flights abroad.
Date published: 2017-06-22
Rated 1 out of 5 by from Would Not Buy Again The first time I used this pad I ended up basically sleeping on the ground because this pad would not hold air. The second night of camping that weekend, I tried to keep filling the pad up with air throughout the night, but to no avail.
Date published: 2017-06-01
Rated 1 out of 5 by from Should have heeded the warning reviews This was a great mat for comfort, but, on only its 3rd camping trip, that comfort ended. About 3am I was woken by the sound of rain coming bizarrely from underneath my head and soon came to realise the fabric was slowly coming away from the foam, creating a huge bubble at the top of the mat and rendering it useless. Sadly, cannot recommend and will look for an alternative design to replace.
Date published: 2017-04-11
Rated 2 out of 5 by from Burst my Bubble I was exited for a small, light and comfy pad for travels and camping. But like so many others have shared, mine developed a large bubble where the foam separated from the interior of the shell. Think of a 18" circle that sits 8-12" high. You can't sleep on it. This was after maybe 10-12 nights of use. I returned it in for the lifetime warranty repair (only cost me shipping), and they sent me a new one back. I hope they solved the delamination problem or will offer customers the chance to exchange for a different product, otherwise I anticipate having to return for these large bubbles every year or so.
Date published: 2017-04-03
Rated 1 out of 5 by from Have 2, both developed bubbles. Is there any way to fix? Product is large and lightweight, but the foam interior separated from the fabric making them uncomfortable to use. Both are still holding air, but really cannot be used.
Date published: 2017-03-19
Rated 3 out of 5 by from Was loving it until it starts making bubble... I love my Therm-a-rest mattress however my evolite started unsealing and produced a huge bubble at the head end so I cannot sleep normally on it anymore.. In the middle of the night I would hear th seal unglue and bubble popping. (sorry for my English it's not my first language). I am in Canada and I cannot exchange it... What can I do?
Date published: 2017-01-10
Rated 5 out of 5 by from support the back my sister bought this pad so supportive for her back -I used once at her house
Date published: 2016-10-31
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how does a pad that is 20x72 pack down to 7.75x4.9?  The Prolite is the same size, but packs down to 11x4.1?  I'm assuming the Evolite packs down the same way as the Prolite? How does a 20in pad fold in half to 7.75in?

Asked by: TimS
Hey there, Thanks for reaching out to us! I went ahead and double checked all the data (on the off chance that we might have published erroneous information) and Therm-a-Rest has the same specs that we do, so we're good on that front. I believe the answer to your question lies in the Evolite's patent-pending AirFrame. It's ultra light, and even more compact! Hope this helps you out.
Answered by: Rocko Gigsby
Date published: 2017-05-27

Does this sleeping pad make noise as you move around as many inflatables do?

Asked by: kiteymouse
Hiya kiteymouse, thanks for your question! Nearly every inflatable sleeping pad is going to make some noises as you move around but I've heard that this is one of the quieter ones. I would give it a try!
Answered by: Alice in Wanderland
Date published: 2017-11-10
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- + Size Guide

Therm-a-Rest Sleeping Pads

SIZE X-Small Small Medium Women's Regular Regular Regular Wide Large X-Large XX-Large
Pad Width 20" 20" 20" 20" 20" 25" 25" 30" 30"
Pad Length 36" 47" 66" 66" 72" 72" 77" 77" 80"

Check the PRODUCT FEATURES and / or SPECIFICATIONS for Pad Thickness and Packed Dimensions.

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