Cumulus Neo Quilt 300 vs Therm-a-Rest Z Lite Sol
Weight and specs compared for 2026 — and which one to choose.
Ultralight 3-season quilt with 300g 900-fill goose down and closed footbox. Comfort rating -3°C. Features two-part strap system and adjustable draft collar for...
Full details →Classic accordion-fold foam pad. R-value 2.0. Indestructible.
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Cumulus Neo Quilt 300 vs Therm-a-Rest Z Lite Sol: which should you buy?
If saving weight is your priority, the Therm-a-Rest Z Lite Sol wins — at 410 g it is 45 g (10%) lighter than the Cumulus Neo Quilt 300 (455 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.
See where both rank against everything else in this category on the lightest sleep system page, or browse the full gear weight database.