Sea to Summit UltraLight Insulated Mat

About This Item

DESIGN & DETAILS:

  • 3.1 R-value sleeping mat designed for late spring to early fall use
  • Exkin Platinum® insulation reflects your own body heat back to you while the Thermolite® insulation prevents convective heat loss
  • Tough 30D/40D face fabric with Sea to Summit's liquid-extruded lamination that provides extreme reliability
  • Quick and easy inflation is made possible with a multi-function valve and airstream pump/stuff sack
  • PillowLock system keeps your Sea to Summit pillow in place throughout the night
  • Anti-microbial treatment prevents internal mold growth
  • Comes with a stuff sack that doubles as a pump, a repair kit with six-self adhesive patches, and a spare valve insert

  • Brand : Sea to Summit
  • Country of Origin : Imported
  • Web ID: 23S2SULTRLGHTNSLTCSL
  • SKU: 25360282
Sizexss
Dimensions50 x 21.5 in.66 x 21.5 in.
Packed Size4 x 9.5 in. 5 x 9.5 in.
Stuff/Pump Sack Weight1.4 oz.1.4 oz.
Weight12.3 oz.15.1 oz.

REVIEWS

4.6
100%
Recommended

112 Reviews

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Review

Pretty good pad, slept at 6000 ft on a grassy bald with plenty of wind. Had a 20 degree bag, and a foldable sleeping pad under this inflatable one. When the weather gets warmer I will forgo the foldable pad under the inflatable one.

Received incentive

Great Sleeping Mat

I have used these mats for 4 years now. Recently one of them developed a recurring leak issue so Sea to Summit replaced it free of charge which was great! In those 4 years it has been used for well over 100 nights. Typically backcountry canoeing with some backpacking. I’m 6´1” and 200lbs and a regular length pad fits me fine. The stuff sack inflation system works great and is quick. As a side sleeper I like it quite firm. Like most lightweight mats it can be noisy if you roll around a lot but to be fair it does depend on which tent I’m using, some tents have squeakier floor interactions than others. Notwithstanding the warranty issue, I have had a few leaks, maybe once a season. The patches do work but seam seal is highly effective. I would buy this mat again.

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Uber Comfortable

Super comfortable. I’ve had many designs, but this quilted like pattern makes it super comfortable less noisy than normal and doesn’t need to be a stick to feel comfortable as a side sleeper. The fact that it’s small and light is obviously the reason why I bought it, but I love it because it’s actually really comfortable to sleep on and it has replaced my heavier mat on non-backpacking trips

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Great Addition To The Van Mattress

works perfect to improve the comfort for the sprinter van mattress

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Great

I really appreciate you guys just replacing this for me. I love these pads and will buy them for the rest of my life. Hard to find companies that will just make things right.

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Motocampers Best Friend

Man this bed pad is great, I’ve had it on sand, rock, dirt, roots, and its comfort is amazing for how thin it is. Being completely honest, at 220lb I thought it wasn’t enough until I layed directly flat and some how some way there wasn’t a single pressure point even sleeping on my side! This bed pad is perfect and inflates so easy with the bag!

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Not Too Thick

Dont like 3”+ mats generally because my arms spill off as I move around as a full rotation sleeper. Also have a bivy that can get cramped. This is more than a zlite and less than most and is perfect for me. I use a section of 1/8” clf pad under to keep mat from sliding around in the bivy

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Sleeping Pad

I updated to this pad for casual camping, backpacking and cycle touring so wanted something that was light, durable but with the highest level of comfort. All of these features exist without compromise.

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Doesn’t Handle Gravel

Went camping and had to set up last minute on the flattest area I could find, on the side of a gravel road. It barely supports your weight, so the moment you lay up right you will hit bottom. I do love sea to summit products but this was a miss for me.

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Great Pad

The engineering on this thins is great. The integrated inflation sack and dual action port work great and make for quick inflation and deflation. Pack size is just right and weight is truly UL. I used it in conjunction with a top quilt and was comfortable down to 35 degrees F. Minimal movement squeaking. I would recommend for all your 3 season needs.

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Great Sleeping Pad

I switched to this pad from the neo air uberlite because of punctures and night time deflation. The sea to summit pad is much more durable and being insulated doesn't deflate at night, highly recommended

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Great Pad With Great Warranty

Absolutely love the pad, light and warm. When it inevitably got some small holes, the S2S people helped a ton.

Loses Air

I have a women's regular insulated mat. The good: Blows up quickly, deflates to fold easily, lightweight, and if it held air would be comfy. This is my second mat both with similar problems: they lose air as the night goes on so that I'm sleeping in the middle of the night on a 1/2 full pad. Very uncomfortable. The first one I looked and looked for a leak, then sent back to the company who said there was no leak after testing. I asked to please send another one. They did and the same problem is occurring, whether at high altitudes (which they said might happen and you have to re-blow it up) or in the desert. Unfortunately, I'm done with this mat.

Received incentive

Excellent Product

I used it when I went on the Kalalau trail. Excellent product and lite weight.

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Good Mattress

The mattress is reasonably light, comfortable and durable. The inflation bag is much nicer than blowing into a mattress. I'm both a super sleeper and a back sleeper. The mattress is more comfortable laying on my back but fine on my side.

Read All Reviews (112)