Highlights
Performance: 3 Season
Sleeping Pad Weight: 17.3oz | 490g
Sleeping Pad Packed Size: 4.5 x 9.5 in | 11 x 24 cm
Pillow Weight: 2.8 oz | 79g
Pillow Dimension: 13.4 x 9.4 x 4.3 in | 34 x 24 x 11 cm
Pillow Packed Size: 2.8 x 3.3 in | 7 x 8.5 cm
About The Product
Sleep comfortably in the outdoors with our best selling pleeping mat and pillow. At 10 cm thick, the Ether Light XT Insulated Mat brings Air Sprung Cell comfort to the realm of thicker air sleeping mats. Using two types of insulation for three-season warmth, this sleeping mat is lightweight and quieter than a traditional air pad. The XT Air-Sprung Cells are constructed using loops of strong, flexible material to provide a plush sleeping experience. The uprated 30D/40D face fabric is quiet and durable, and the lamination technology continues Sea to Summit’s class-leading reliability.
The Aeros inflatable backpacking pillow has changed the way thousands of people sleep in the backcountry or while traveling. Luxurious, lightweight and compact, it features a super soft brushed 50D polyester knit exterior and a silent, contoured TPU air bladder for support and comfort. Inflation, adjustment, and deflation takes seconds, thanks to our patent-pending multi-function mini valve. Plus, secure the pillow to your sleeping mat using our unique Pillow Lock system.
Product Features
- 3.2 R-Value is sufficient for late spring to early fall use.
- At 10 cm thick, Ether Light XT Air Sprung Cells provides a plush sleeping experience.
- Exkin Platinum® insulation reflects your radiant heat back to you, Thermolite® insulation prevents convective heat loss.
Shipping & Returns
We use climate-neutral shipping:
DHL GoGreen for orders to Germany, Austria and Czech Republic and
GLS Klima Protect for orders to Belgium, Denmark, France, Italy, the Netherlands, Luxembourg, Sweden, Switzerand and Norway.
All orders received by 12:00 noon on weekdays are usually shipped the same day. Orders received later are usually dispatched the following working day.
Delivery time can take up to 3 working days Germany-wide, 4 working days for orders to AT, BE, CZ, DK, FR, IT, LU, NL & SE and 6 working days for orders to CH & NO and depends on the shipping service provider.
Shipping cost:
- Germany, Austria & France: For orders with a value below 75€ we charge a shipping fee of 4,95€. We do not charge shipping fees for orders with a value over 75€.
- Belgium, Netherlands & Luxembourg: We charge a shipping fee of 9,99€ for all orders.
- Czech Republic & Italy: We charge a shipping fee of 14,99€ for all orders.
- Denmark: We charge a shipping fee of 75 DKK for all orders.
- Norway: We charge a shipping fee of 455 NOK for all orders.
- Sweden: We charge a shipping fee of 219 SEK for all orders.
- Switzerland: We charge a shipping fee of 29 CHF for all orders.
All orders can be returned within 14 days of purchase. However, for the sake of the environment, please make sure to keep returns as low as possible.

Ether Light XT Insulated Sleeping Mat with Pillow Regular / Magenta / Regular

- 3.2 R-Value is sufficient for late spring to early fall use.
- At 10 cm thick, Ether Light XT Air Sprung Cells provides a plush sleeping experience.
- Exkin Platinum® insulation reflects your radiant heat back to you, Thermolite® insulation prevents convective heat loss.
- 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.
- Airstream Pump/Stuff Sack can be used to inflate Aeros Pillows – turn the inflator bag inside out; the nozzle will fit the mini pillow valve.
Design Details
Technical Features

XPRESS Valve
Tech specs
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Best UseUltralight backpacking
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ClosureStuff sack with integrated Airstream™ Pump, Repair Kit, PillowLock™
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Fabric30D / 40 D nylon with liquid-extruded TPU lamination
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R-Value3.2
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SpecialExtrusion TPU Lamination to reduce delamination
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Thickness4 in / 10 cm