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Montane Trailblazer LT 20L vs Mountain Hardwear Alakazam 45L

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

Montane Trailblazer LT 20L is the lighter option — 520 g lighter than the Mountain Hardwear Alakazam 45L (63% less weight). If grams matter to you, that is the one to beat.
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Spec Montane Trailblazer LT 20L Mountain Hardwear Alakazam 45L
Weight 300 g · 0.300 kg · 0.66 lb 820 g · 0.820 kg · 1.81 lb
Brand Montane Mountain Hardwear
Category Backpack Backpack
Montane Trailblazer LT 20L
300 g

Ultralight day pack with customizable COVALENT harness system designed for active adventures where low weight and speed are paramount. 20L capacity, waterproof...

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Mountain Hardwear Alakazam 45L
820 g

Ultralight pack with Aluula Graflyte material. Swivel hipbelt for natural load distribution.

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Montane Trailblazer LT 20L vs Mountain Hardwear Alakazam 45L: which should you buy?

If saving weight is your priority, the Montane Trailblazer LT 20L wins — at 300 g it is 520 g (63%) lighter than the Mountain Hardwear Alakazam 45L (820 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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