Sea to Summit Ether Light XT Extreme Regular

The Ether Light XT Extreme offers exceptional warmth and thickness for extreme conditions. Featuring XT Air Sprung Cells that provide four inches of stability and comfort, coupled with dual-density layers of Thermolite insulation, it effectively prevents convective heat loss and internal air movement. This design ensures reliable performance across all four seasons.

• Ideal 6.2 R-Value for cold weather expeditions
• Plush sleeping experience with four inches thickness of Ether Light XT Air Sprung Cells
• Dual-density layers of Thermolite insulation prevent heat loss from convection and internal air movement
• Reliable 30D/40D face fabric with Sea to Summit’s liquid-extruded lamination is lighter, quieter, and durable
• Multi-function valve and included Airstream Pump/stuff sack enable quick and easy inflation, deflation, and adjustment
• Anti-microbial treatment in the TPU lamination
• PillowLock system prevents slipping of Sea to Summit Aeros Pillow
• Includes stuff sack that doubles as a pump, repair kit with six self-adhesive patches, and spare valve insert
• Airstream Pump/Stuff Sack can be used to inflate Aeros Pillows by turning the inflator bag inside out to fit the mini pillow valve

Technical features
R-value: 6.2

Weight
Mat: 720 g
Stuff/pump sack:62 g

Dimensions
183 x 55cm
Packed size: 17.5 x 24cm

Materials
30D/40D nylon