Durston Gear Wapta 30 Ultralight Backpack vs Osprey Exos 58 Backpack
Weight and specs compared for 2026 — and which one to choose.
Functional ultralight pack, 13.6oz, highly durable despite minimal weight
Full details →Lightweight ventilated backpack with AirSpeed suspended mesh back panel. Floating top lid, large front pocket. Great all-day comfort for summer hikes.
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Durston Gear Wapta 30 Ultralight Backpack vs Osprey Exos 58 Backpack: which should you buy?
If saving weight is your priority, the Durston Gear Wapta 30 Ultralight Backpack wins — at 385 g it is 891 g (70%) lighter than the Osprey Exos 58 Backpack (1,276 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 backpack page, or browse the full gear weight database.