Shaped specifically for cold-weather women adventurers, the extra-thick Women's Ether Light Extreme is constructed with additional insulation compared to the unisex model. The XT Air Sprung Cells provide four inches of stability and comfort, while increased-density dual layers of THERMOLITE® insulation prevent convective heat loss and internal air movement.

Features

• 6.3 R-Value is perfect for cold weather adventures.
• At four inches thick, Ether Light XT Air Sprung Cells provides a plush sleeping experience.
• Dual-density layers of Thermolite® insulation (higher density than the unisex model) fill the inner space, preventing heat loss due to convection and internal air movement.
• Lighter, quieter and durable 30D/40D face fabric with Sea to Summit's liquid-extruded lamination is extremely reliable.
• Quick and easy inflation, deflation and adjustment is made possible by our multi-function valve and supplied Airstream Pump/stuff sack.
• Anti-microbial treatment added to the TPU lamination formula prevents internal mold growth.
• PillowLock system prevents your Sea to Summit Aeros Pillow from slipping.
• Comes with a stuff sack which doubles as a pump, a repair kit with six self-adhesive patches and a spare valve insert.

• BEST USE: Cold Weather Backpacking

• COMES WITH: Stuff sack with integrated pump, repair kit & PillowLock™

• FABRIC: Durable 30D / 40D nylon

• R-VALUE: 6.3

• SEASON RATING: 4 Season

• SPECIAL: Anti-microbial liquid-extruded TPU lamination to reduce delamination

• THICKNESS: 4 in / 10 cm

  	Regular	Long
  Dimensions	66 x 21.7in	72 x 25.2in
  Packed Size	6.9 x 9.4in	7.3 x 11in
  Stuff/Pump Sack Weight	2.2 oz	2.3 oz
  Weight	24.2oz	30.7oz