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Ether Light XT Air Sleeping Mat

QUIET AS A MOUSE AND LIGHT AS A SUMMER BREEZE

$159.95 – $179.95

Size Guide

Sleeping Bag Temperature Ratings Explained

The EN Rating scale is a scientific test to determine the warmth of a sleeping bag. The test produces a Lower rating (for male sleepers) and a Comfort rating (for female sleepers). Both are listed in the features table on the product page.

A unisex sleeping bag with a Lower limit of 23ºF means a man should be comfortable down to air temperatures of 23ºF. The same bag will also have a Comfort limit, in the realm of 32°F, so a woman would be comfortable down to an air temperature of 32ºF. These ratings require a sleeping mat with an R-Value appropriate for expected ground temperatures – without this, the sleeping bag itself is unlikely to keep the sleeper warm enough.

A variety of factors impact sleeping bag warmth - the above temperatures are merely guidelines, not guarantees. It’s important to think of a sleeping bag, an appropriately insulating sleeping pad and a liner as a sleep system. For example - if you plan on sleeping in nighttime air temperatures of 27ºF / -3°C, choose a bag with a gender-appropriate rating of 23°F / -5°C, plus a sleeping mat with an R-Value of 2.5 to 3, and consider a Reactor thermal liner.

$159.95
Description

The new Ether Light XT Air Sleeping Mat is perfect for warmer-weather backpackers and campers looking for a quiet, lightweight air sleeping mat that offers a high degree of comfort.

The XT Air-Sprung Cells™ use loops of a strong, flexible material to provide a plush sleeping experience.

The uprated 30D / 40D face fabric is quiet and durable, and the lamination technology continues Sea to Summit’s class-leading reliability.

Our blog post "Which Sleeping Mat to Choose" has some helpful tips on picking the perfect air mat (or reasons why you might prefer a Self-Inflating sleeping mat)

Is this air sleeping mat…?

  • Warm enough for four-season use? No. This air sleeping mat has a tested R-Value of 0.8, and is designed for use from late Spring to early Fall. Colder-weather users should choose the Ether Light XT Insulated version.

  • Easy to inflate? Yes! The supplied stuff sack features an integrated Airstream Pump – just a couple of breaths will inflate the air mat.

  • Suitable for backpacking? Yes. The Regular size weighs only12.4 ozs / 350 g, and packs down to 3.5” x 7.5” / 9 x 19cm) – ideal for summer backpacking, bike touring and camping.

Highlights

Best Use

  • Ultralight Backpacking, Bike Touring, Camping

Comfort & Support

  • 4 inches of plush support offers a luxurious and stable slumber between you and the cold, hard ground

FEATURES

  • R-Value of 0.8 is designed for warmer-weather use.
  • At 4 inches thick, Ether Light XT Air Sprung Cells™ provides a plush sleeping experience
  • Lighter, quieter and durable 30D / 40D face fabric with Sea to Summit’s liquid-extruded lamination is quiet, durable and extremely reliable.
  • Quick and easy inflation, deflation and adjustment made possible by the patent-pending multi-function valve and supplied Airstream Pump™/stuff sack.
  • PillowLock™ included preventing your Aeros™ Pillow from slipping

Technical Features

30D/40D Nylon Face Fabric

The uprated high tensile yarn, high thread count 30/40D ripstop nylon face fabric of our Air Sprung Cell™ sleeping mats is quiet, light and extremely durable. On the inside, we apply a bright white TPU to make the fabric airtight and weldable - it also contains a permanent antimicrobial treatment to ensure mold will not form on the inside of the mat. These characteristics combine to form the strongest, most durable air mat fabric available.

On the outside, we apply a thin proprietary coating to reduce the slipperiness of the surface, increase water resistance, and aid puncture repair with the included self-adhesive patches.

Ether Light XT Air Sprung Cells™

Air Sprung Cells™ are the core technology used in Sea to Summit Air Mats and are the reason you will sleep more comfortably on a Sea to Summit mat than on a conventional air pad. Inspired by the springs of a modern pocket sprung mattress, dozens of interconnected chambers (called Air Sprung Cells™) perfectly support your weight and conform to your body contours.

The Ether Light range uses loops of TPU material to connect the top and bottom welds. This produces a thicker cell to give you a plush sleeping experience without compromising on Sea to Summit's Air Sprung Cell comfort.

Integrated AirStream™

The Airstream™ Pumpsack is Sea to Summit's big volume mattress pump which we've now integrated into the stuff sack of every Air Sprung Cell™ mat. The clever design opens at one end to stow the air mat and the other end unfolds to become the built-in pump.

The Airstream™ Pumpsack can be inflated with a single breath and takes just two or three cycles to fill our mats. Not only is it faster than inflation by mouth, but there is minimal breath condensation entering the mat and it eliminates dizziness from blowing the mat up directly by mouth.

The Airstream™ Pumpsack is also compatible with Sea to Summit's smaller multifunction valve, which is now featured on the updated Aeros pillow range, along with the Air Seats.

Pillow Lock™ System

The Pillow Lock™ System comprises of self-adhesive hook-and-loop patches which are supplied with all Sea to Summit sleeping mats (as of Spring 2019),

Attached to your sleeping mat, these patches secure your pillow and prevent it slipping – yet they will not snag on clothing or other lightweight fabrics.

All Sea to Summit Pillows (as of Spring 2019) are compatible with this system. Existing pillows can be made Pillow Lock™ compatible by adding an Aeros Pillow Case.

Tech Specs

Product Details

Best Use
Summer backpacking, bike touring, paddle touring, camping
Comes With
Stuff sack with integrated Airstream™ Pump, Repair Kit, PillowLock™
Fabric
30D / 40D nylon with anti-microbial liquid-extruded TPU lamination
R-Value
0.8
Season Rating
1.5 Season
Special
Extrusion TPU Lamination to reduce delamination
Thickness
4 in / 10 cm
 
REGULAR
LARGE
DIAMETER
PACKED SIZE
THICKNESS
WEIGHT
72 in x 21.5 in / 183 x 55 cm
3.5 x 7.5 in / 9 x 19 cm
4 in / 10 cm
12.3 oz / 350 g
78 in x 25 in / 198 x 64 cm
4 x 8.75 in / 10 x 22 cm
4 in / 10 cm
16.4 oz / 465 g

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