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Gossamer Gear Mariposa 60L vs Zpacks Nero Classic

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

Zpacks Nero Classic is the lighter option — 669 g lighter than the Gossamer Gear Mariposa 60L (69% less weight). If grams matter to you, that is the one to beat.
Spec Gossamer Gear Mariposa 60L Zpacks Nero Classic
Weight 970 g · 0.970 kg · 2.14 lb 301 g · 0.301 kg · 0.66 lb
Brand Gossamer Gear Zpacks
Category Backpack Backpack
Gossamer Gear Mariposa 60L
970 g

Versatile 60L ultralight backpack with abrasion-resistant fabric. Handles 15-40 lb loads comfortably on long-distance trails.

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Zpacks Nero Classic
301 g

Minimalist frameless DCF daypack ideal for ultralight hikers keeping baseweight under 10 lbs. Features roll-top closure and water-resistant Dyneema construction...

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Gossamer Gear Mariposa 60L vs Zpacks Nero Classic: which should you buy?

If saving weight is your priority, the Zpacks Nero Classic wins — at 301 g it is 669 g (69%) lighter than the Gossamer Gear Mariposa 60L (970 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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