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Enlightened Equipment Enigma 20°F vs Exped Ultra 6.5R Sleeping Pad

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

Enlightened Equipment Enigma 20°F is the lighter option — 1 g lighter than the Exped Ultra 6.5R Sleeping Pad (0% less weight). If grams matter to you, that is the one to beat.
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Spec Enlightened Equipment Enigma 20°F Exped Ultra 6.5R Sleeping Pad
Weight 369 g · 0.369 kg · 0.81 lb 370 g · 0.370 kg · 0.82 lb
Brand Enlightened Equipment Exped
Category Sleep System Sleep System
Enlightened Equipment Enigma 20°F
369 g

Ultralight synthetic quilt for budget-conscious backpackers.

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Exped Ultra 6.5R Sleeping Pad
370 g

Inflatable pad, 13oz, R-value 6.5, excellent insulation for all seasons

Full details →

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Enlightened Equipment Enigma 20°F vs Exped Ultra 6.5R Sleeping Pad: which should you buy?

If saving weight is your priority, the Enlightened Equipment Enigma 20°F wins — at 369 g it is 1 g (0%) lighter than the Exped Ultra 6.5R Sleeping Pad (370 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.

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