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Enlightened Equipment Enigma Quilt 20F Goose Down vs Therm-a-Rest Vesper 900

Weight and specs compared for 2026 — and which one to choose.

Both weigh the same at 550 g, so choose on features, price and fit.
Spec Enlightened Equipment Enigma Quilt 20F Goose Down Therm-a-Rest Vesper 900
Weight 550 g · 0.550 kg · 1.21 lb 550 g · 0.550 kg · 1.21 lb
Brand Enlightened Equipment Therm-a-Rest
Category Sleep System Sleep System
Enlightened Equipment Enigma Quilt 20F Goose Down
550 g

Minimalist ultralight quilt, 19.4oz, 950 fill power goose down, sewn-closed footbox

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Therm-a-Rest Vesper 900
550 g

Ultralight sleeping bag with 900 fill-power hydrophobic goose down. 360g of down fill. Excellent warmth-to-weight ratio for three-season backpacking trips.

Full details →

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Enlightened Equipment Enigma Quilt 20F Goose Down vs Therm-a-Rest Vesper 900: which should you buy?

On weight these two are identical (550 g), so your decision comes down to features, fit and price. Check the full details and current price for each above.

See where both rank against everything else in this category on the lightest sleep system page, or browse the full gear weight database.

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