OutdoorVitals Ultralight Compression Dry Bag 13L vs Sunday Afternoons Ultra Adventure Hat
Weight and specs compared for 2026 — and which one to choose.
13L capacity compression dry bag at 1.5 oz (43g) with 30D ripstop sil/PU nylon for efficient gear organization.
Full details →Lightest sun hat option at 2.5 ounces. Breathable and packable for desert and alpine hiking.
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OutdoorVitals Ultralight Compression Dry Bag 13L vs Sunday Afternoons Ultra Adventure Hat: which should you buy?
If saving weight is your priority, the OutdoorVitals Ultralight Compression Dry Bag 13L wins — at 43 g it is 28 g (39%) lighter than the Sunday Afternoons Ultra Adventure Hat (71 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.