Sea To Summit Ether Light Xt Insulated Sleeping Mat

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$49.75 (25%)
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The new Ether Light XT Insulated Air Sleeping Mat brings Air Sprung Cell™ comfort to the realm of thicker air sleeping mats. Quiet and lightweight, this sleeping mat uses two types of insulation to provide three-season warmth.

  • R-Value of 3.2 is designed for warmer-weather use. Click here to learn about the new ASTM R-Value test standard.
  • At 4 inches thick, Ether Light XT Air Sprung Cells™ provides a plush sleeping experience
  • Exkin Platinum® insulation reflects your radiant heat back to you, Thermolite® insulation prevents convective heat loss
  • Lighter, quieter and durable 30D / 40D face fabric with Sea to Summit’s liquid-extruded lamination is quiet, durable and extremely reliable.
  • Patent-pending multi-function valve and supplied Airstream Pump™/stuff sack mean quick and easy inflation, deflation and adjustment.
  • PillowLock™ included preventing your Aeros™ Pillow from slipping
Technical Specs

Best Use -


Sleeping Pad Type -

Air Pad

Sleeping Pad Shape -


Sleeping Capacity -


Insulated -


Insulation Type -


R-Value -


Repair Kit Included -


Stuff Sack Included -


Packed Size -

Regular : 4.5 x 9.5 in / 11 x 24 cm
Large: 4.75 x 11 in / 12 x 28 cm

Pad Thickness (in.) -

4 inches

Dimensions -

Regular :72 in x 21.5 in / 183 x 55 cm
Large: 78 in x 25 in / 198 x 64 cm

Weight -

Regular: 17.3 oz / 490 g
Large: 22 oz / 625 g

Gender -


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