
Highlights
Second Summit: Lets give gear a second chance. Shop our expertly inspected, pre-owned gear delivered to you in like new condition and protected by the Sea to Summit Guarantee.
Best Use: Ultralight Backpacking
Weight: 1lb 6oz | 625g
Performance: 3 Season
Packed Size: 4.75 x 11 in | 11 x 28 cm
About The Product
At four inches thick, the Ether Light XT Insulated Mat brings Air Sprung Cell comfort to the realm of thicker air sleeping pads. Using two types of insulation for three-season warmth, this sleeping pad 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.
Product Features
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Ether Light XT Insulated Air Sleeping Mat (Like New) Large

At four inches thick, the Ether Light XT Insulated Mat brings Air Sprung Cell comfort to the realm of thicker air sleeping pads. Using two types of insulation for three-season warmth, this sleeping pad 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.
Tech specs
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Best UseBackpacking, bike touring, paddle touring, camping
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Comes WithStuff 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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Season Rating3 Season
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SpecialExtrusion TPU Lamination to reduce delamination
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Thickness4 in / 10 cm
Small | Regular | Large | Rec. Reg Wide | Rec. Large |
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