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Exped Ultra 6.5R vs Mountain Hardwear Ghoul 20F Sleeping Bag

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

Exped Ultra 6.5R is the lighter option — 272 g lighter than the Mountain Hardwear Ghoul 20F Sleeping Bag (43% less weight). If grams matter to you, that is the one to beat.
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Spec Exped Ultra 6.5R Mountain Hardwear Ghoul 20F Sleeping Bag
Weight 360 g · 0.360 kg · 0.79 lb 632 g · 0.632 kg · 1.39 lb
Brand Exped Mountain Hardwear
Category Sleep System Sleep System
Exped Ultra 6.5R
360 g

All-season insulated air mat with R-6.9 warmth, 9cm thickness and quiet 20D recycled face fabric; mummy regular.

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Mountain Hardwear Ghoul 20F Sleeping Bag
632 g

Variable-fill sleeping bag with 950 fill power down for versatile temperature management.

Full details →

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Exped Ultra 6.5R vs Mountain Hardwear Ghoul 20F Sleeping Bag: which should you buy?

If saving weight is your priority, the Exped Ultra 6.5R wins — at 360 g it is 272 g (43%) lighter than the Mountain Hardwear Ghoul 20F Sleeping Bag (632 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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