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Gregory Stout 60 vs Zpacks Nero Classic 50L

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

Zpacks Nero Classic 50L is the lighter option — 1,321 g lighter than the Gregory Stout 60 (82% less weight). If grams matter to you, that is the one to beat.
Spec Gregory Stout 60 Zpacks Nero Classic 50L
Weight 1,610 g · 1.610 kg · 3.55 lb 289 g · 0.289 kg · 0.64 lb
Brand Gregory Zpacks
Category Backpack Backpack
Gregory Stout 60
1,610 g

Adjustable 60L men's backpacking pack with a ventilated suspension and tough nylon body, built for value-focused multi-day trips.

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Zpacks Nero Classic 50L
289 g

Frameless ultralight backpack made from Dyneema Composite Fabric. Minimalist design for gram-conscious hikers and ultralight enthusiasts.

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Gregory Stout 60 vs Zpacks Nero Classic 50L: which should you buy?

If saving weight is your priority, the Zpacks Nero Classic 50L wins — at 289 g it is 1,321 g (82%) lighter than the Gregory Stout 60 (1,610 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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