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Black Diamond Notion Shorts vs HydraPak Stash 1L

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

HydraPak Stash 1L is the lighter option — 167 g lighter than the Black Diamond Notion Shorts (84% less weight). If grams matter to you, that is the one to beat.
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Spec Black Diamond Notion Shorts HydraPak Stash 1L
Weight 200 g · 0.200 kg · 0.44 lb 33 g · 0.033 kg · 0.07 lb
Brand Black Diamond HydraPak
Category Miscellaneous Miscellaneous
Black Diamond Notion Shorts
200 g

Lightweight nylon shorts with 4-way stretch for hiking.

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HydraPak Stash 1L
33 g

Collapsible insulated water bottle. Folds flat.

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Black Diamond Notion Shorts vs HydraPak Stash 1L: which should you buy?

If saving weight is your priority, the HydraPak Stash 1L wins — at 33 g it is 167 g (84%) lighter than the Black Diamond Notion Shorts (200 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.

More miscellaneous comparisons