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Sea To Summit
Ether Light XT Insulated Sleeping Pad

4.4863387978142075 out of 5 stars
183 Reviews
Current price: $132.30 - $167.30 Original price: $239.00
30% off

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Ether Light XT Insulated Sleeping Pad

The Ether Light XT Sleeping Pad fits into the Sea To Summit line as a comfort-oriented sleeping pad for both backpacking and weekend camping use. Lightweight construction and a small pack size make this pad a luxury that can be easily justified on long treks in deep wilderness when recovery counts the most.


Details

  • Insulated sleeping pad is lightweight and comfortable for your adventures
  • Included Airstream pump ensures convenient inflation when setting up camp
  • Nylon construction is soft to the touch yet durable for years of rugged use
  • Three-season performance is intended for use from early spring to late fall
  • Four-inch thickness provides excellent cushioning on uneven campgrounds
  • Exkin insulation supplies an additional layer of warmth in shoulder-season
  • Included stuff sack, repair kit, and pillow lock add convenience for regular use
  • Item #STSZ01K
Material
[main] 40D nylon, [laminate] TPU, [insulation] Exkin Platinum
Style
inflatable
Shape
semi-rectangular
R-Value
3.2
Pump
Airstream
Stuff Sack
included
Packed Size
[small] 4.5 x 9.5in, [regular] 4.5 x 9.5in, [large] 4.75 x 11in, [rectangular regular wide] 4.5 x 11in, [rectangular large] 4.75 x 11in
Dimensions
[small] 66 x 21.5 x 4in, [regular] 72 x 21.5 x 4in, [large] 78 x 25 x 4in, [rectangular regular wide] 72 x 25 x 4in, [rectangular large] 78 x 25 x 4in
Claimed Weight
[small pad] 1.03lb, [regular pad] 1lb 1.3oz, [large pad] 1lb 6oz, [rectangular regular wide pad] 1lb 6.2oz, [rectangular large pad] 1lb 8.3oz, [small, regular stuff sack] 1.9oz, [large, rectangular regular wide, rectangular large stuff sack] 2oz
Manufacturer Warranty
lifetime

What do you think about this product?

Overall Rating

4.5 based on 183 ratings

Review Summary

1 Stars - 7 reviews
2 Stars - 6 reviews
3 Stars - 10 reviews
4 Stars - 28 reviews
5 Stars - 132 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

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4 out of 5 stars

January 3, 2025

Ether Light XT Insulated Air Sleeping Pad.

[This review was collected as part of a promotion.] Light comfortable, and easy to set up. The perfect companion for outback camping in the Rockies.

Matteo C.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

October 21, 2024

Love this sleeping mat!

[This review was collected as part of a promotion.] Love this sleeping mat! I have a herniated disk in my back but don’t want to be limited on my ability to do backcountry hunts. I’ve been testing this pad out and it’s working great and keeping me free to spend nights in the wilds. Thank you for making lightweight gear that WORKS!

H. C.
Sea to Summit

Originally reviewed on Sea to Summit

4 out of 5 stars

October 17, 2024

comphy but loud

[This review was collected as part of a promotion.] Very comphy, fast to set up and take down. Kept me warm (nights went down to 2 degrees celcius). Good for side sleeping, no pressure points. 4 stars because it makes a lot of noise if you toss and turn.

Lindsay L.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

October 11, 2024

as comfortable as expected

[This review was collected as part of a promotion.] The mattress is really comfortable and allows you to sleep on your side without touching the ground. Easy to inflate and fold.

Thomas D.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

October 8, 2024

Etherlight Sleeping pad

[This review was collected as part of a promotion.] I love this pad! The R value kept me toasty warm, and my tent mate said it was very quiet....Genius incorporating the inflating pump into the bag -- I'll never lose it. What I MIGHT lose, however, is the patch repair kit -- perhaps consider having a small envelope in the stuff sac to store the repair kit? Otherwise, love this pad -- it was very comfy for me as a side sleeper. Great product!

kelly p.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

October 5, 2024

Great, ultralight air mattress!

[This review was collected as part of a promotion.] I'm only starting out in ultralight backpacking, and did tons of research before purchasing the Ether Light XT. It did not disappoint. It much more comfortable than any sleeping pad I've tried, compresses to a small, compact size, and I flates effortlessly with the built in inflation bag

Steve H.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

October 4, 2024

I have this sleeping pad.

[This review was collected as part of a promotion.] I have this sleeping pad. It is the best I’ve ever slept on and I’ve been backpacking a long time. Very comfortable and wake up without a back ache. It’s worth the extra weight. I like it so much I’ve bought same for my son and grandson.

John B.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

August 24, 2024

Great system easy to use

[This review was collected as part of a promotion.] Great pad and worked well. The fill pump bag was easy to use. Got great sleep 8 nights deep in the back country

Jordan A.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

August 13, 2024

Two thumbs up

[This review was collected as part of a promotion.] I had a minuscule hole in my mat that I couldn’t find. I had tried submerging the mat, spraying every inch with water, etc. to no avail. I reached out to Sea to Summit and explained this and they released my mat without any issues. I can’t say enough about this upstanding company.

Sarina U.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

July 10, 2024

Great Sleeping Pad

[This review was collected as part of a promotion.] The lightest and most comfortable sleeping pad on the market. We bought one for each of our family members before the canoeing the boundary waters.

Chris C.
Sea to Summit

Originally reviewed on Sea to Summit

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