Hilltop Packs Ultralight Foam Sit Pad vs Zpacks Dyneema Stuff Sack Large
Weight and specs compared for 2026 — and which one to choose.
Ultralight foam seat pad at only 1 ounce or 28 grams.
Full details →Ultralight 12.3L stuff sack weighing only 0.4 oz (11g), made from Dyneema fabric for quilt and gear storage.
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Hilltop Packs Ultralight Foam Sit Pad vs Zpacks Dyneema Stuff Sack Large: which should you buy?
If saving weight is your priority, the Zpacks Dyneema Stuff Sack Large wins — at 11 g it is 17 g (61%) lighter than the Hilltop Packs Ultralight Foam Sit Pad (28 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 miscellaneous page, or browse the full gear weight database.