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Therm-a-Rest NeoAir All Season SV Sleeping Pad

up to 31% Off
sale $109.98 Original price:$159.95

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  • Gecko, Regular
    sale $109.98

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Cushy and warm enough for any season.

In the world of lightweight backpacking, the less an item weighs, the fewer features it's supposed to have. Not true with the Therm-a-Rest All Season All-Season Sleeping Pad. The patent-pending Triangular Core Matrix technology boasts over 100 cells and reflective barriers to trap warm air without the bulk of regular insulation, so you can enjoy unprecedented comfort on the trail in any season. The 2.5in thickness and an R-value of 4.9 make for excellent insulation when sleeping on the cold ground, while the included stuff sack makes packing and transport a breeze.

  • Incredibly lightweight sleeping pad for backpacking trips
  • Tough polyester fabric withstands abrasive surfaces
  • Baffling system uses barriers to trap warmth without bulk
  • 4.9 R-value keeps you warm when sleeping on cold grounds
  • Included stuff sack helps with packing and storage
  • Item #CAS00AS

[top] 75D polyester, [bottom] 70D nylon
[regular] 72 x 20 x 2.5in, [regular wide] 72 x 25 x 2.5in, [large] 77 x 25 x 2.5in
Stuff Sack
Packed Size
[regular] 9 x 4.8in, [regular wide, large] 11 x 4.8in
Claimed Weight
[regular] 1lb 7oz, [regular wide] 1lb 13oz, [large] 1lb 15oz
Recommended Use
camping, backpacking
Manufacturer Warranty
limited lifetime

Tech Specs

California Proposition 65


This product can expose you to chemicals including Toluene, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to

What do you think about this product?


>Rating: 3

Too crinkly for me

I returned this product before using it

I love the idea of this pad, but in reality it is too loud for me. As a light sleeper, it would not work. However, the built in inflation system and the insulation and weight I loved! Just wish it was a little quieter for easy sleeping

>Rating: 4

Practice makes perfect

Take some time to practice the new method of blowing these up. It’s not as intuitive as you’d think and requires some practice. Once you’ve got it down, you will find that this is an excellent piece of sleeping kit. Warm and comfortable and they managed to significantly reduce the potato chip bag moodiness that plagued former models like this.

>Rating: 4

Great Overall

I've used it once or twice and have initial impressions

Took this pad on my latest 3 night backpacking trip. I primarily sleep on my side and my previous pad wasn't wide enough to not hang off the edges with either my hips or my knees. The regular wide was perfect and I slept the most comfortable I ever have while backpacking. I'm 5'11 and still fit on the regular length. It's also very light and stayed inflated the entire duration of my trip. I didn't even notice the big rock that was underneath me until I was packing up at the end. Only reason I gave it a 4 star is because it's fairly noisy when shifting positions, but it didn't really keep me awake. As for the warmth I can't really say because it was one of the coldest trips I have personally done so I was cold regardless.

>Rating: 5

Highly recommend

I've used it several times

Super nice sleeping pad, slept on small rocks and didn't feel them at all. very very lightweight and is easy to carry. well worth the price when you're sleeping in a tent/on the ground for more than one night, efficiently saves your back.

>Rating: 5

Perfect pad for all conditions

I've put it through the wringer

I recently upgraded to this lightweight pad from my 15+ year old therm-a-rest that weighs twice as much (hey, I'm not getting any younger!). I took the plunge into super lightweight because I was heading out on a 2 month expedition in northern Myanmar where were camping early on at 1500m in the jungles, and later made our way up to over 3500m on the eastern edge of the Himalayas. Temperatures at night ranged from lows of 68 F (20 C) to right around 32 F (0 C). I was sleeping under tarps or in 3-season tents. The r-value is just right to keep you comfortable across these ranges. For me, durability was key because it was a long trip and sleeping on uneven, rocky ground for weeks would not be fun. No problem, amidst the rain, snow, humidity, and unavoidable dirt and grime, it held up. Inflating was about standard to any other therm-a-rest. This is a great pad, light weight doesn't mean sacrifice from durability, and most importantly, comfort. I'm a big guy, 6'1" 225 lbs and slept well every night. Highly recommended.


Details from Therm-a-rest

Details from the Therm-a-rest team on this year's updated All Season with Speed Valve technology.