Ether Light XR Pro Insulated Sleeping Mat
Style & Size:
Quantity
Ether Light XR Pro Insulated Sleeping Mat offers ultralight warmth with Thermal Core insulation for extreme conditions
What Our Gearhead® Experts Are Saying:
"This mat is a game-changer for cold-weather adventures. The Thermal Core insulation keeps me warm even in freezing temps, and the Air Sprung Cells provide incredible comfort without the bulk. At just 4 inches thick, it feels like sleeping on a cloud, and it packs down surprisingly small for how warm it is. Whether mountaineering or winter camping, this is my go-to."
When pushing into extreme conditions, we need a sleeping pad that won’t let us down. The Ether Light XR Pro Insulated Sleeping Mat delivers next-level warmth and comfort while staying ultralight for high-output adventures.
With an impressive 7.5 R-value, this mat is built to insulate against frigid ground temperatures, keeping us warm even in deep winter. The multi-layer Thermal Core insulation reflects body heat and minimizes air movement, ensuring maximum efficiency without extra weight. Air Sprung Cells provide plush support, mimicking the feel of a real mattress for restful nights. At 4 inches thick, it offers luxurious cushioning while remaining incredibly packable. From alpine expeditions to winter backcountry treks, this pad is designed for those who refuse to compromise on warmth and comfort.
Details
- Ultralight and warm sleeping mat for winter camping and alpine expeditions
- Multi-layer Thermal Core insulation provides an exceptional 7.5 R-value
- Air Sprung Cells deliver superior stability and comfort on rough terrain
- 4-inch thickness offers premium cushioning for a restful sleep
- XPress valve allows for fast inflation and deflation with minimal effort
- Lightweight, packable design makes it ideal for high-performance adventures
- Item #STSZ0AR
- Material
- [face fabric] TPU, [insulation] Thermal Core (reflective film)
- Style
- air pad
- Shape
- mummy, rectangular
- Thickness
- 4in
- R-Value
- 7.5
- Pump
- stuff sack
- Stuff Sack
- included
- Dimensions
- [small] 66 x 21.6in, [regular] 72 x 21.6in, [large] 78 x 25.2in, [rectangular reg. wide] 72 x 25.2in, [rectangular large] 79 x 25.2in
- Claimed Weight
- [small] 1lb 2.1oz, [regular] 1lb 3.4oz, [large] 1lb 8.7oz, [rectangular reg. wide] 1lb 8.9oz, [rectangular large] 1lb 11.5oz
- Activity
- weekend camping, backpacking, winter camping
- Manufacturer Warranty
- lifetime
Reviews
Q&A
What do you think about this product?
Overall Rating
4.5 based on 3 ratings
Review Summary
Customer Images
View
Selecting an option will reload the available reviews on the pageApril 14, 2025
Buy it, but leave the stuff sack home
[This review was collected as part of a promotion.] Excellent pad, great warmth to weight ratio, and packs small for its loft. The only issue not making it a 5 star is the stuff sack/blow-up bag. It is very awkward and difficult to use compared to the gold standard (rhymes with noozzle). This inflation bag doesn't inflate easily, and is too small in circumference for the needed amount of air. It takes 5 full bags to inflate the mat as compared to 3 of the "other" bag. I would buy this pad and leave the stuff sack/ inflator bag at home
Originally reviewed on Sea to Summit
April 14, 2025
Fantastic Sleeping Pad!!!
[This review was collected as part of a promotion.] What a bargain. . . warm (R-Value of 7. 4), quiet, comfortable, well made, durable, and relatively light considering it's R Value. I highly recommend this pad for cold nights/conditions. Be sure to maximize its loft for best comfort and warmth. . . the air bag/stuff sack works great to blowing it up. Bravo Sea to Summit!!!
Originally reviewed on Sea to Summit
April 8, 2025
Light and small
[This review was collected as part of a promotion.] Got this pad under warranty to replace an older model (thanks S2S!) and it's been even better than the one before. Lightweight, easy to pack, and super warm.
Originally reviewed on Sea to Summit
Do you have a question about this product?