making it the ultimate hefty hydrator

significantly increases grip to lock your foot in place

Weighing just 1

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Sea to Summit Ether Light XR Air Sleeping Mat Size:LARGE making it the ultimate heftySea to Summit Ether Light XR Insulated Air Sleeping Mat The Ether Light XR is Sea to Summits answer for campers and trekkers who want full sized comfort without the bulk. At 10cm thick and designed with Air Sprung Cells, this mat delivers plush support, excellent insulation, and easy packability for serious outdoor adventures. Key features: Air Sprung Cell construction distributes weight evenly like a spring mattress 10cm thickness ultra cushioned for