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Therm-a-Rest Vesper 20 Sleeping Bag vs Therm-a-Rest Vesper 32 Quilt
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.
Therm-a-Rest Vesper 20 Sleeping Bag
550 g
900-fill hydrophobic goose down sleeping bag rated to 20°F/-6°C. Ultralight and highly compressible for three-season backpacking.
Check price Full details →Therm-a-Rest Vesper 32 Quilt
550 g
900-fill hydrophobic down quilt with cinchable footbox. Top-rated ultralight quilt for 3-season backpacking with excellent warmth-to-weight ratio.
Check price Full details →Therm-a-Rest Vesper 20 Sleeping Bag vs Therm-a-Rest Vesper 32 Quilt: 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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