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Osprey Exos 58 Backpack vs Six Moon Designs Minimalist V2

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

Six Moon Designs Minimalist V2 is the lighter option — 64 g lighter than the Osprey Exos 58 Backpack (5% less weight). If grams matter to you, that is the one to beat.
Spec Osprey Exos 58 Backpack Six Moon Designs Minimalist V2
Weight 1,276 g · 1.276 kg · 2.81 lb 1,212 g · 1.212 kg · 2.67 lb
Brand Osprey Six Moon Designs
Category Backpack Backpack
Osprey Exos 58 Backpack
1,276 g

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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Six Moon Designs Minimalist V2
1,212 g

Full-featured 50L ultralight pack in Robic nylon. Removable frame and hip belt, multiple pockets and three harness options; fits a bear canister.

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Osprey Exos 58 Backpack vs Six Moon Designs Minimalist V2: which should you buy?

If saving weight is your priority, the Six Moon Designs Minimalist V2 wins — at 1,212 g it is 64 g (5%) 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.

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