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Black Diamond Speed 40 vs Deuter Futura Vario 50+10

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

Black Diamond Speed 40 is the lighter option — 980 g lighter than the Deuter Futura Vario 50+10 (45% less weight). If grams matter to you, that is the one to beat.
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Spec Black Diamond Speed 40 Deuter Futura Vario 50+10
Weight 1,180 g · 1.180 kg · 2.60 lb 2,160 g · 2.160 kg · 4.76 lb
Brand Black Diamond Deuter
Category Backpack Backpack
Black Diamond Speed 40
1,180 g

Lightweight 40L alpine pack with removable framesheet.

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Deuter Futura Vario 50+10
2,160 g

Ventilated 50+10L pack with Vari Flex hip belt.

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Black Diamond Speed 40 vs Deuter Futura Vario 50+10: which should you buy?

If saving weight is your priority, the Black Diamond Speed 40 wins — at 1,180 g it is 980 g (45%) lighter than the Deuter Futura Vario 50+10 (2,160 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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