Enlightened Equipment Revelation 20°F (950FP Regular/Regular) vs Therm-a-Rest Vesper 32
Weight and specs compared for 2026 — and which one to choose.
Ultralight backpacking quilt with 950-fill power down rated to 20°F (-7°C). Features adjustable footbox and neck collar for versatile sleeping positions.
Check price Full details →Ultralight 32°F sleeping bag with 900-fill-power hydrophobic goose down. Excellent warmth-to-weight ratio for 3-season backpacking.
Check price Full details →Enlightened Equipment Revelation 20°F (950FP Regular/Regular) vs Therm-a-Rest Vesper 32: which should you buy?
If saving weight is your priority, the Therm-a-Rest Vesper 32 wins — at 550 g it is 16 g (3%) lighter than the Enlightened Equipment Revelation 20°F (950FP Regular/Regular) (566 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.