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Deuter Aircontact Core 50+10 vs Zpacks Nero Pro Ultralight Backpack 30L

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

Zpacks Nero Pro Ultralight Backpack 30L is the lighter option — 1,495 g lighter than the Deuter Aircontact Core 50+10 (77% less weight). If grams matter to you, that is the one to beat.
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Spec Deuter Aircontact Core 50+10 Zpacks Nero Pro Ultralight Backpack 30L
Weight 1,950 g · 1.950 kg · 4.30 lb 455 g · 0.455 kg · 1.00 lb
Brand Deuter Zpacks
Category Backpack Backpack
Deuter Aircontact Core 50+10
1,950 g

Versatile 50+10L pack with Aircontact back system.

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Zpacks Nero Pro Ultralight Backpack 30L
455 g

Sub-one-pound waterproof frameless pack, 16oz, seam-taped Ultra fabric body

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Deuter Aircontact Core 50+10 vs Zpacks Nero Pro Ultralight Backpack 30L: which should you buy?

If saving weight is your priority, the Zpacks Nero Pro Ultralight Backpack 30L wins — at 455 g it is 1,495 g (77%) lighter than the Deuter Aircontact Core 50+10 (1,950 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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