Ether Light XT Insulated Sleeping Pad
Style & Size:
Pewter, Regularsale $159.20
Pewter, Largesale $175.20
Pewter, Smallsale $151.20
Pewter, Rectangular Regular Widesale $175.20
Pewter, Rectangular Largesale $191.20
Quantity
Details
Tech Specs
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 201 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 pageMarch 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 it’s 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 I’m 6’4” 235lbs and it’s long enough to stretch out on without hanging off and pretty comfortable. The outside material isn’t 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 it’s 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
It’s a comfortable pad but…
[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 I’m a side sleeper and didn’t bottom out. I got the regular wide.
Originally reviewed on Sea to Summit
March 23, 2025
Ether light series are the
[This review was collected as part of a promotion.] Ether light series are the most comfortable sleeping pads I've ever used.
Originally reviewed on Sea to Summit
March 20, 2025
best pad
[This review was collected as part of a promotion.] After two nights of testing the sleeping mat, it is very comfortable and warm. The high-quality sleeping mat has given me high-quality sleep.
Originally reviewed on Sea to Summit
March 17, 2025
Ether Light XT Insulated Air Sleeping Pad (Large - Rectangle)
[This review was collected as part of a promotion.] Very happy with this. Best air mattress I have ever owned!! Will probably buy a second one.
Originally reviewed on Sea to Summit
March 9, 2025
The sleeping pad looks good!
[This review was collected as part of a promotion.] Noise is acceptable. I haven't used it on the trail yet. But I have put heavy stuff on it for three days and it didn't deflate.
Originally reviewed on Sea to Summit
March 7, 2025
Sleep like your at 4 star Hotel
[This review was collected as part of a promotion.] This is my 2nd Sea to Summit sleeping pad. A slight upgrade for myself. I found the Etherlight to be quieter, a plus for my girl who thought the other pad initially sounded like a chip bag on every movement. So great job on making a thicker, quieter, more comfortable pad. I gave up a few ounces to get the extra inch of "loft" but occasionally I turn on my side and this pad is awesome. I no longer worry about my hip or pelvis laying on hard ground. The adjustable air valve let's me fine tune for any terrain. Super easy to inflate in just a couple minutes with the stuff sack attached air below. The wide air release valve assures we get out of camp and back on the trail quick. There are similar options available, but Sea to Summit does an amazing job and I have always had a good sleep with no worries about performance or durability even on multi week backpacking trips.
Originally reviewed on Sea to Summit
March 6, 2025
WOW!!! Feels Great!
[This review was collected as part of a promotion.] Unique, but very comfortable feel from this pad. This may be the best pad yet. . . and I have quite a few others. Highly recommend this pad, it's thick, and comfortable.
Originally reviewed on Sea to Summit
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