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Mountain Hardwear Alakazam 45L ALUULA Graflyte vs Osprey Levity 45

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

No winner on weight yet. The recorded weights have not both been verified on the same basis. Size, included parts and single-item versus pair weights can differ. Check the linked sources before choosing a replacement.

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Spec Mountain Hardwear Alakazam 45L ALUULA Graflyte Osprey Levity 45
Weight 820 g · 0.820 kg · 1.81 lb 800 g · 0.800 kg · 1.76 lb
Brand Mountain Hardwear Osprey
Category Backpack Backpack
Mountain Hardwear Alakazam 45L ALUULA Graflyte
820 g

Spring 2026 framed ultralight pack in new ALUULA fabric; one of first mainstream packs with this material

See it in your base weight → Full details →
Osprey Levity 45
800 g

Ultralight 45L pack at 800g. Designed for minimalist backpackers with Nanofly ripstop and Lightwire frame.

See it in your base weight → Full details →

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Mountain Hardwear Alakazam 45L ALUULA Graflyte vs Osprey Levity 45: which should you buy?

The listed weights alone are not enough to choose between these products. Confirm the size, included parts and weight basis against each source; choose equipment for the function and fit you need.

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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