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Aarn Mountain Magic 50 Pro vs Mountain Hardwear Alakazam 45 Backpack

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

Aarn Mountain Magic 50 Pro is the lighter option — 9 g lighter than the Mountain Hardwear Alakazam 45 Backpack (1% less weight). If grams matter to you, that is the one to beat.
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Spec Aarn Mountain Magic 50 Pro Mountain Hardwear Alakazam 45 Backpack
Weight 810 g · 0.810 kg · 1.79 lb 819 g · 0.819 kg · 1.81 lb
Brand Aarn Mountain Hardwear
Category Backpack Backpack
Aarn Mountain Magic 50 Pro
810 g

Body-balance 50L pack in 70D Robic Gridstop UHMWPE with U-Flow harness and removable front balance pockets for comfort.

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Mountain Hardwear Alakazam 45 Backpack
819 g

ALUULA pack with articulated hip belt and running vest harness for technical hiking.

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Aarn Mountain Magic 50 Pro vs Mountain Hardwear Alakazam 45 Backpack: which should you buy?

If saving weight is your priority, the Aarn Mountain Magic 50 Pro wins — at 810 g it is 9 g (1%) lighter than the Mountain Hardwear Alakazam 45 Backpack (819 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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