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Thoughtfully designed women's winter inflatable sleeping pad that will make you feel at home even during frosty adventures. The Sea To Summit Ether Women's Light XT Extreme Insulated stands out with its 10 cm thickness, versatile valve, and reliable construction.

The Air Sprung Cell™ technology provides excellent body support while sleeping – each cell behaves independently and does not affect each other (you don’t feel “floating” when you move around).
The sleeping pad is constructed from 30D/40D high-strength nylon that does not make noise. To prevent mold growth in the pad from the humidity of exhaled air, it is treated with an antibacterial coating on the inner side. The package also includes a pump sack for easy inflation.
In the chambers of the sleeping pad, we find a double layer of THERMOLITE® synthetic insulation, which prevents the loss of body heat to the freezing ground.
The Women’s Ether Light XT™ Insulated excels primarily due to its thickness of 10 cm, ensuring reliable adjustment to any surface unevenness.

Handling it is a piece of cake. Quick inflation and deflation, and the ability to adjust the firmness of the sleeping pad.

By opening the first section, you can inflate the pad and the air does not escape. Pushing on the orange point in the middle will release the air.

Opening the second section will release air from the sleeping pad within seconds.
The sleeping pad has a thermal resistance value of R = 6,3, which is reliably sufficient for winter conditions. Sea To Summit sleeping pads are measured according to the ASTM F3340-18 standard. If another manufacturer uses this standard as well, you can easily compare sleeping pads across brands.
The sleeping pad is equipped with the unique PillowLock™ system, which allows you to easily and securely attach any Sea To Summit pillow to the sleeping pad so that it doesn't slide away.
You will receive a small storage bag (stuff sack) and a pump sack in one (62 g) and a repair kit with the sleeping pad.

If you are unsure about which size or color to choose, or if you have any other questions, feel free to contact us via email or directly in the online chat. We are here for you.