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Item #: 332846643

Featuring a women’s specific shape that is wider at the hip and narrower at the shoulder, Exkin Platinum® and a thicker THERMOLITE® insulation layer, the Women’s Ether light XT mat uses TPU laminated loop Air Sprung Cell™ construction to create a 4” thick mat with an incredibly low weight.


  • R-Value of 4.2 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.


  • Weight: 14.8 oz (420 g)
  • Length: 66" (168cm)
  • Width: 21.5" (55cm)
  • Packed Size: 4.5 X 11" (11 X 24cm)
  • Thickness: 4" (10cm)
  • R-Value: 4.2