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Salomon ADV Skin 12 vs Zpacks Bagger Ultra 25L Backpack
Weight and specs compared for 2026 — and which one to choose.
Salomon ADV Skin 12 is the lighter option — 105 g lighter than the Zpacks Bagger Ultra 25L Backpack (29% less weight). If grams matter to you, that is the one to beat.
Zpacks Bagger Ultra 25L Backpack
365 g
Ultralight day-hiking and short overnight pack in DCF. Minimalist design with padded back panel, sternum strap, and hip belt attachment.
Check price Full details →Salomon ADV Skin 12 vs Zpacks Bagger Ultra 25L Backpack: which should you buy?
If saving weight is your priority, the Salomon ADV Skin 12 wins — at 260 g it is 105 g (29%) lighter than the Zpacks Bagger Ultra 25L Backpack (365 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.