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Sea to Summit Ultralight Insulated Backpacking Sleeping Pad, Large (78 x 25 x 2 inches)

  • Based on 118 reviews
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Availability: 12 left in stock
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Arrives Saturday, Feb 21
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Style: Large (78 x 25 x 2 inches)


Features

  • Ultralight insulated air mattress provides a warm and comfortable sleeping surface for late spring to early fall (3.1 R-Value) backpacking, adventure racing, and bike touring
  • Air Sprung Cell construction mimics a spring mattress, maintaining more body contact area and even dispersion of pressure for restful backcountry slumber
  • Multi-function valve for fast inflation in just a few breaths (using integrated Airstream Pumpsack), one-way deflation for quick packup, and fine-tuning of air pressure
  • Insulated pad features high-loft fiberfill and reflective fabric, to prevent heat loss and radiate heat back during sleep; non-slip 30D/40D nylon face fabric is durable and quiet
  • Large size measures 78 x 25 x 2 inches, packs to 4 x 10 inches, weighs 1.3 pounds; includes stuff sack, field repair kit, and PillowLock patches for securing a Sea to Summit pillow to mat

Features

  • Ultralight insulated air mattress provides a warm and comfortable sleeping surface for late spring to early fall (3.1 R-Value) backpacking, adventure racing, and bike touring
  • Air Sprung Cell construction mimics a spring mattress, maintaining more body contact area and even dispersion of pressure for restful backcountry slumber
  • Multi-function valve for fast inflation in just a few breaths (using integrated Airstream Pumpsack), one-way deflation for quick packup, and fine-tuning of air pressure
  • Insulated pad features high-loft fiberfill and reflective fabric, to prevent heat loss and radiate heat back during sleep; non-slip 30D/40D nylon face fabric is durable and quiet
  • Large size measures 78 x 25 x 2 inches, packs to 4 x 10 inches, weighs 1.3 pounds; includes stuff sack, field repair kit, and PillowLock patches for securing a Sea to Summit pillow to mat

Product Dimensions: 78 x 25 x 2 inches


Item Weight: 1.65 pounds


Department: unisex


Manufacturer: Sea to Summit


Item model number: AMULINSTL


Date First Available: February 13, 2020


Size: Large


Special Feature: Inflatable


Brand: Sea to Summit


Color: Orange


Product Dimensions: 78"L x 25"W x 2"Th


Material: Nylon


Specific Uses For Product: Backpacking, Camping, Bike Touring


Included Components: Pump, Repair Patch


Target Audience: Outdoor Enthusiasts, Hikers, and Adventurers


Item Weight: 749 Grams


Size: Large


Special Feature: Inflatable


Brand: Sea to Summit


Color: Orange


Product Dimensions: 78"L x 25"W x 2"Th


Specific Uses For Product: Backpacking, Camping, Bike Touring


Included Components: Pump, Repair Patch


Target Audience: Outdoor Enthusiasts, Hikers, and Adventurers


Model Name: Ether Light XT Insulated Mat


Product Care Instructions: Wipe With Damp Cloth


Number of Items: 1


Item Firmness Description: Medium" or "Firm


Water Resistance Level: Waterproof


Item Thickness: 2 Inches


Item Display Dimensions: 3.94 x 3.94 x 3.94 inches


Manufacturer: Sea to Summit


Top Material Type: Nylon


Shape: Rectangular


Global Trade Identification Number: 88


Set Name: Sea to Summit Ultralight


Item Weight: 1.65 pounds


Department: unisex


Item model number: AMULINSTL


Is Discontinued By Manufacturer: No


Date First Available: January 14, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Feb 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Light and comfortable.
Style: Regular (72" X 21.5" X 2")
This thing packs up tiny. So far I've slept on it in ~35F weather and it was plenty warm. Very comfortable even as a side sleeper since it's at least 2" thick when inflated. I like the valve and inflating bag. The material seems sturdy but I will update the review if I need to for any durability issues. ... show more
Reviewed in the United States on February 18, 2024 by Matt

  • Works well as long as you’re laying down
Style: Large (78 x 25 x 2 inches)
Yeah, it works well when you’re laying down. Weird point to raise with a sleeping pad I know, but if you try and just sit on it, it doesn’t work as well because the air displaces to other parts of the pad that aren’t under pressure.
Reviewed in the United States on September 26, 2022 by Joe

  • Great for Backpacking
Style: Women's Regular (66 x 21.5 x 2 inches)
I got this for a friend who was hiking the Wonderland Trail around Mt Rainier and had problems with the insulated pad she brought with her. We met at a break in the trail and camped together for a night. She said it was the best night's sleep she had all hike. It's easy to inflate, lightweight, warm and packs up small. Best of all, it doesn't make noise when someone shifts position which is a big deal when you're spending 10 days hiking with someone in a small two-person tent! ... show more
Reviewed in the United States on August 2, 2021 by Seagal

  • Comfortable and lightweight
Style: Women's Regular (66 x 21.5 x 2 inches)
Comfy. Not touching ground when moving around. Inflates easy. Rolls up flat and packed tent poles inside pad. Low r value not for real cold weather.
Reviewed in the United States on November 23, 2024 by Chris

  • It’s a pad
Style: Regular (72" X 21.5" X 2")
Son used it for filmont, he liked it, said it worked great
Reviewed in the United States on August 11, 2023 by Adam B

  • Works as stated
Style: Regular (72" X 21.5" X 2")
Haven't used it yet but I'll be using it for camping and it is easy to inflate and deflate and packs small.
Reviewed in the United States on March 28, 2022 by Jean Stegall-Smith

  • From Store to Landfill
Style: Regular (72" X 21.5" X 2")
Second trip with this pad it started losing air around the fire on a multi-day BC trip. I pumped it back up before bed, and within 5 mins I was flat on the cold hard ground. NOT COOL. Stick with Thermarest. These flim flam pads blow.
Reviewed in the United States on May 27, 2021 by Thelonious P

  • Disappointed and a little heartbroken
Style: X-Small (50 x 21.5 x 2 inches)
Used this sleeping pad on the continental divide trail. Was flawless for the first 50 nights. After that I regularly slept on the ground by morning and tried to patch pad in every town I stoped in. Soon the pad gave me a complete failure as a 3” rip appeared as I was inflating it one night. All the failures were on the sleeping side of pad and not on the ground side. Sea to summit if you see this know I’m not mad, just disappointed. You used to be my go to for much equipment. now you are as an old lover who lost their way and forced me to move on. ... show more
Reviewed in the United States on November 11, 2022 by Rabbit rider

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