Klymit Insulated Static V Lite Sleeping Pad vs Sea to Summit Ether Light XT
Weight and specs compared for 2026 — and which one to choose.
Ultralight insulated air pad at 555g with R-value around 4.4, weighing just 19.6oz for comfortable three-season backpacking.
Ultralight air sleeping pad with 3D construction for comfort.
Building a pack? Add either one to your HikeLoad list, or drop its weight into the base weight calculator, and see what it does to your total weight.
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Klymit Insulated Static V Lite Sleeping Pad vs Sea to Summit Ether Light XT: which should you buy?
The listed weights alone are not enough to choose between these products. Confirm the size, included parts and weight basis against each source; choose equipment for the function and fit you need.
See where both rank against everything else in this category on the lightest sleep system page, or browse the full gear weight database.