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Enlightened Equipment Revelation 20°F (950FP Regular/Regular) vs NEMO Eclipse All-Season

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

NEMO Eclipse All-Season is the lighter option — 113 g lighter than the Enlightened Equipment Revelation 20°F (950FP Regular/Regular) (20% less weight). If grams matter to you, that is the one to beat.
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Spec Enlightened Equipment Revelation 20°F (950FP Regular/Regular) NEMO Eclipse All-Season
Weight 566 g · 0.566 kg · 1.25 lb 453 g · 0.453 kg · 1.00 lb
Brand Enlightened Equipment NEMO
Category Sleep System Sleep System
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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NEMO Eclipse All-Season
453 g

New 2026 sleeping pad combining features from previous winners. Offers 4-inch cushioning with contoured longitudinal baffles for supportive night sleep.

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Enlightened Equipment Revelation 20°F (950FP Regular/Regular) vs NEMO Eclipse All-Season: which should you buy?

If saving weight is your priority, the NEMO Eclipse All-Season wins — at 453 g it is 113 g (20%) 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.

More sleep system comparisons