Zpacks

Arc Haul Ultra 40L

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597g

0.597 kg · 1.32 lbs

Weight & Specs

Weight 597 g

Measured as listed in product header; size/torso variant not stated on page

Weight source Manufacturer (zpacks.com), checked Oct 2026

Weight (kg) 0.597 kg

Weight (lbs) 1.32 lbs

Brand Zpacks

Category Backpack

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Dyneema 40L pack at 540g. Compact version of Arc Haul for minimalist backpacking setups.

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