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Cumulus Neo Quilt 450 vs Enlightened Equipment Revelation 20°F (950FP Regular/Regular)

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

Enlightened Equipment Revelation 20°F (950FP Regular/Regular) is the lighter option — 44 g lighter than the Cumulus Neo Quilt 450 (7% less weight). If grams matter to you, that is the one to beat.
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Spec Cumulus Neo Quilt 450 Enlightened Equipment Revelation 20°F (950FP Regular/Regular)
Weight 610 g · 0.610 kg · 1.34 lb 566 g · 0.566 kg · 1.25 lb
Brand Cumulus Enlightened Equipment
Category Sleep System Sleep System
Cumulus Neo Quilt 450
610 g

Ultra-lightweight quilt with 450g 900-fill goose down, closed footbox design. Comfort rating -2°C. 39 compartments with H-shaped baffles prevent cold spots and...

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Enlightened Equipment Revelation 20°F (950FP Regular/Regular)
566 g

Ultralight backpacking quilt with 950-fill power down rated to 20°F (-7°C). Features adjustable footbox and neck collar for versatile sleeping positions.

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Cumulus Neo Quilt 450 vs Enlightened Equipment Revelation 20°F (950FP Regular/Regular): which should you buy?

If saving weight is your priority, the Enlightened Equipment Revelation 20°F (950FP Regular/Regular) wins — at 566 g it is 44 g (7%) lighter than the Cumulus Neo Quilt 450 (610 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.

More sleep system comparisons