Therm-a-Rest Vesper 32F Quilt vs Therm-a-Rest Vesper Quilt 45°F

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	Therm-a-Rest Vesper 32F Quilt	Therm-a-Rest Vesper Quilt 45°F
Weight	550 g · 0.550 kg · 1.21 lb	550 g · 0.550 kg · 1.21 lb
Brand	Therm-a-Rest	Therm-a-Rest
Category	Sleep System	Sleep System

Therm-a-Rest Vesper 32F Quilt

550 g

32 degrees F ultralight quilt with 900-fill hydrophobic goose down. Trapezoidal shape reduces weight while maximizing warmth. Stuff sack included.

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Therm-a-Rest Vesper Quilt 45°F

550 g

900-fill hydrophobic goose down quilt rated to 45°F / 7°C; ultralight and highly packable for warm-weather thru-hiking and fastpacking.

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Therm-a-Rest Vesper 32F Quilt vs Therm-a-Rest Vesper Quilt 45°F: 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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