Camping & Hiking expert Elizabeth recommended it to a customer in Temple 4 days ago
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Sea To Summit UltraLight Insulated Sleeping Pad

Sea To Summit UltraLight Insulated Sleeping Pad

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  • Returnable
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Product details

If you're looking for a lightweight sleeping pad but don't want to compromise on comfort, durability, insulation or ease of use, look no further than the Ultralight Insulated Air Sleeping Mat. The Air Sprung Cell design delivers stability and support, while our lamination and weld quality set a new standard for reliability. What's more, Thermolite® and Exkin Platinum® insulation deliver the warmth of an ASTM standard R-Value of 3.1 - just perfect for late spring through to early fall camping.


  • 3.1 R-Value is sufficient for late spring to early fall use.
  • Exkin Platinum® insulation reflects your radiant heat back to you, while Thermolite® insulation prevents convective heat loss.
  • Lighter, quieter and durable 30D/40D face fabric with Sea to Summit’s liquid-extruded lamination is extremely reliable.
  • Quick and easy inflation, deflation and adjustment is made possible by our multi-function valve and supplied Airstream Pump/stuff sack.
  • Anti-microbial treatment added to the TPU lamination formula prevents internal mold growth.
  • PillowLock system prevents your Sea to Summit Aeros Pillow from slipping.
  • Comes with a stuff sack which doubles as a pump, a repair kit with six self-adhesive patches and a spare valve insert.
  • Airstream Pump/Stuff Sack can be used to inflate Aeros Pillows – turn the inflator bag inside out; the nozzle will fit the mini pillow valve.
Sleeping pad type
Air pads
Intended use
Exkin Platinum fabric and Thermolite
Sleeping capacity
21 oz
Airstream Pumpsack/Stuff Sack, Mat Repair kit
Sleeping pad shape
Sleeping pad fabric
Thickness (in)
2 in.
Packed size
10 x 4 in
Is ultralight
Age Group
Sea To Summit UltraLight Insulated Sleeping Pad
Recommended by outdoors experts

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Top reviews
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Brendan Jones
Brendan Jones
Verified camping & hiking expert
Reviewed Jul 13, 2022

3+ season camping and backpacking, with an R-Value of 3.1, it is the perfect companion for all but the coldest outings. My favorite feature is that the stuff sack is used to inflate the pad. No more blowing moisture and bacteria into your pad for mold to infest. Packs smaller than a Nalgene water bottle and feels like you're sleeping on a cloud.

Katie Paine
Katie Paine
Verified camping & hiking expert
Reviewed Jul 13, 2022

Great for lightweight camping/hiking trips. Perfect option for late spring to early fall camping. weighing in at 15-16oz and packs down to the size of a 1liter water bottle. This specific design, 'air sprung cells' keeps air from moving around which makes it easy to sleep on your side. Also allows for better insulation.

Kate Wilson
Kate Wilson
Verified camping & hiking expert
Reviewed Jul 13, 2022
  • R-Value rating: 3.1 (late spring - early fall)
  • The strongest face fabric and laminate available in a backpacking air mat
  • Thermolite insulation
  • WEIGHT: 1 lb 9 oz
  • DIMENSIONS: 72 X 21.5 in (Regular)
  • THICKNESS: 2 in
  • PACKED SIZE: 5 x 9.5 in


30D/40D Nylon with anti-microbial treatment

Chase S
Chase S
Verified camping & hiking expert
Reviewed Jul 13, 2022

Great for long treks where space and weight MATTERS! Easy to set up and really affordable for the quality product that it is!

Taylor Nelson
Taylor Nelson
Verified camping & hiking expert
Reviewed Jul 13, 2022

Patented baffling technology keeps air from moving around, so you can sleep on your side. It’s also very efficient in warming you and keeping the cold ground away.