Sea To Summit

Sea to Summit - Women's Ether Light XT Insulated Air Mat

  • Sale
  • Regular price $258.95

The new Women’s Ether Light XT Insulated Air Sleeping Mat offers a high degree of comfort at a low weight. Additional Thermolite® insulation (compared to the unisex model) provides three-season warmth for women backpackers.

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

Best Use

  • Ultralight Backpacking, Bike Touring, Camping

Comfort & Support

  • 4 inches thick offers unrivaled comfort and support and you won't feel the uneven ground beneath you.

Women's Specific Sleeping Mat Shape

  • Narrower in the shoulders, wider between the hips and knees. Offers greater comfort and you won't feel the uneven ground beneath you. Perfectly shaped to match our Women's Sleeping Bags.


  • R-Value of 3.5 is warm enough for 3.5 seasons. 
  • At 4 inches thick, Ether Light XT Air Sprung Cells™ provides a plush sleeping experience. 
  • Exkin Platinum® fabric and THERMOLITE® insulation are combined to prevent heat loss. All women's mats feature a thicker insulation layer.
  • 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 our patent-pending multi-function valve and supplied Airstream Pump™/stuff sack.


  • BEST USE: 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: 3.5
  • SEASON RATING: 3.5 Season




66 x 21.5 in / 168 x 55 cm

72 x 25 in / 183 x 64 cm


4.5 x 11 in / 11 x 24 cm

4.75 x 11 in / 12 x 28 cm


4 in / 10 cm

4 in / 10 cm


17.5 oz / 495 g

21.2 oz / 600 g