Ether Light XT Insulated Sleeping Pad
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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
Reviews
Q&A
What do you think about this product?
Overall Rating
4.5 based on 207 ratings
Review Summary
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.Customer Images
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Selecting an option will reload the available reviews on the pageApril 19, 2025
Light and comfortable
[This review was collected as part of a promotion.] Slept on it for 3 nights and it's the best nights sleep I had on the ground and years. Packs small and lighter than my last pad.
Originally reviewed on Sea to Summit
April 18, 2025
Lightweight and Clever Inflating System
[This review was collected as part of a promotion.] Lightweight and easy to carry in bag. Easy to inflate
Originally reviewed on Sea to Summit
April 18, 2025
Better than most
[This review was collected as part of a promotion.] Very comfortable. Are there other pads that do other things? Yes. Is a sleep pad perfect for one person, and less perfect for another? Also yes. My wife uses a rapide, and I use the etherlight. Both are extremely comfortable, and both are surprisingly very different via their sound, feel, and overall warmth delivery. I'm not saying this one is for you, but it is better than a bunch of them. It's been a durable companion that delivers the ZZZ. Worth checking out. Oh! And I love the inflation/stuff sack. That is actually a step above the competition. Not the best thing for the UL community, but you guys will just use your breath anyway. đ
Originally reviewed on Sea to Summit
April 4, 2025
Ether Light XT Insulated Air Sleeping Pad.
[This review was collected as part of a promotion.] It was exactly as advertised. Seem thick enough and easy to inflate. Canât wait to try it in the west coast trail!
Originally reviewed on Sea to Summit
April 4, 2025
Great for the price!
[This review was collected as part of a promotion.] I bought my girlfriend a big Agnes and it's great so I wanted to upgrade my sleep system as well. I did not want to spend as much as I did on her so I bought this one since they were comparable in size. I slept great and did not experience as much noise as my previous sleep pad. The big Agnes is better but twice the price
Originally reviewed on Sea to Summit
March 31, 2025
Comfy, but I have some complaints
[This review was collected as part of a promotion.] First off I love the weight and the comfort, I do not regret my purchase at all. I have two complaints. The pump sack design, I think is less then ideal. I do not like having to blow into the pump sack to inflate a pad. It gets moisture inside the pad and although it might be a little easier, I think it defeats the purpose of the pump sack, my previous pump sack was tubular not tapered and I love that design. Your pump sack is a pain in the butt, I ended up buying an electric inflator. My second critique, im not 100% sure on the reason but I'll explain it. The first night I used it, I woke up in a flat sleeping pad, but it felt fine before i fell asleep. So it is a very slow leak, which leads me to believe it's a small leak from the valve system, and not a hole. I haven't had a chance to submerge it but if I'm wrong I'll definatly correct my self. So I think maybe some type of turn valve would be an improvement and a better pump sack. I love a pump sack that's the same diameter from the opening down to the valve. But besides that I still use it all the time!
Originally reviewed on Sea to Summit
March 29, 2025
Great so far
[This review was collected as part of a promotion.] After a few weeks of use it is easy to say I like it a lot. Positives: soft, quiet, robust. Negatives. Sewn in air pump, heavy,. Overall itâs a nice air mattress, the real test will be if it holds up.
Originally reviewed on Sea to Summit
March 25, 2025
Good sleeping mat for bigger people
[This review was collected as part of a promotion.] I got the wide, long rectangle since Iâm 6â4â 235lbs and itâs long enough to stretch out on without hanging off and pretty comfortable. The outside material isnât too squeaky but not quite as comfortable as my old school Thermarest (but it is thicker and more plush). Good for side-sleepers. Not the lightest but I think itâs worth the weight. 4. 5 stars out of 5
Originally reviewed on Sea to Summit
March 24, 2025
Comfortable mat, but not for the cold
[This review was collected as part of a promotion.] Love the thickness and the pillow lock works flawlessly with my pillow. The mat, however, could be warmer. Last time I was out it got down to ~2-3 degrees Celsius and I was cold in a mi is 1 bag and PLENTY of layers. No shade on the mat, just get the extreme if you're camping close to freezing temps.
Originally reviewed on Sea to Summit
March 24, 2025
Itâs a comfortable pad butâŚ
[This review was collected as part of a promotion.] I did get cold when I slept in 30°F. I was very comfortable tho since Iâm a side sleeper and didnât bottom out. I got the regular wide.
Originally reviewed on Sea to Summit
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