HydraPak Stash 1L vs Paria Outdoor Products Ultralight Waterproof Stuff Sack 15L
Weight and specs compared for 2026 — and which one to choose.
15L ultralight dry sack at 1.5 oz (43g) with fully taped 30D silnylon fabric and airtight roll-top closure.
Full details →HikeLoad is reader-supported. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Learn more.
HydraPak Stash 1L vs Paria Outdoor Products Ultralight Waterproof Stuff Sack 15L: which should you buy?
If saving weight is your priority, the HydraPak Stash 1L wins — at 33 g it is 10 g (23%) lighter than the Paria Outdoor Products Ultralight Waterproof Stuff Sack 15L (43 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.