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Ether Light XT Insulated Air Sleeping Mat

Ether Light XT Insulated Air Sleeping Mat

Three-season warmth in a lightweight package+ View tech specs
  • Size

BEST USE: Ultralight Backpacking

WEIGHT: 16.6oz | 470g


PACKED SIZE: 4.5 x 9.5 in | 11 x 24 cm

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 Ether Light XT Insulated Air Sleeping Pad
Ether Light XT Insulated Air Sleeping Mat
Description || Ether Light XT Insulated Air Sleeping Mat


At four inches thick, the Ether Light XT Insulated Mat brings Air Sprung Cell comfort to the realm of thicker air sleeping pads. Using two types of insulation for three-season warmth, this sleeping pad is lightweight and quieter than a traditional air pad. The XT Air-Sprung Cells are constructed using loops of 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.

Tech specs

  • Best Use
    Backpacking, bike touring, paddle touring, camping
  • Comes With
    Stuff sack with integrated Airstream™ Pump, Repair Kit, PillowLock™
  • Fabric
    30D / 40 D nylon with anti-microbial liquid-extruded TPU lamination
  • R-Value
  • Season Rating
    3 Season
  • Special
    Extrusion TPU Lamination to reduce delamination
  • Thickness
    4 in / 10 cm
SmallRegularLargeRec. Reg WideRec. Large
SmallRegularLargeRec. Reg WideRec. Large

Technical Features


Design Details

Frequently Asked questions

Really comfortable at this thickness?

Yes. Thickness isn't the key factor for sleeping pad comfort – the number of points of suspension is. Our air sprung cell sleeping pads support your body weight with hundreds of individually air-filled springs.

Easy to inflate?

Yes! The supplied stuff sack features an integrated Airstream Pump which will quickly inflate the sleeping pad. This means no dizziness for you, and practically no condensation moisture inside the pad.

Is the Ether Light XT Insulated warm enough for shoulder seasons?

Yes. This air sleeping pad has a tested R-Value of 3.2 – perfect for conditions from late spring through early fall.

Suitable for backpacking?

Yes. The tapered regular size has a small packed size and weighs just over a pound, making it ideal for backpacking and bike touring.

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