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HydraPak Stash 1L vs Zpacks Dyneema Stuff Sack Large
Weight and specs compared for 2026 — and which one to choose.
Zpacks Dyneema Stuff Sack Large is the lighter option — 22 g lighter than the HydraPak Stash 1L (67% less weight). If grams matter to you, that is the one to beat.
Zpacks Dyneema Stuff Sack Large
11 g
Ultralight 12.3L stuff sack weighing only 0.4 oz (11g), made from Dyneema fabric for quilt and gear storage.
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HydraPak Stash 1L 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 22 g (67%) lighter than the HydraPak Stash 1L (33 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.