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Fjällräven Kaipak 38 vs Osprey Stratos 36

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 Fjällräven Kaipak 38 Osprey Stratos 36
Weight 1,600 g · 1.600 kg · 3.53 lb 1,310 g · 1.310 kg · 2.89 lb
Brand Fjällräven Osprey
Category Backpack Backpack
Fjällräven Kaipak 38
1,600 g

38L trekking backpack made from recycled polyester and organic cotton G-1000 fabric. Features supportive carrying system with removable waist belt and snow lock...

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Osprey Stratos 36
1,310 g

Ventilated 36L day and overnight pack with AirSpeed suspension.

See it in your base weight → Full details →

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Fjällräven Kaipak 38 vs Osprey Stratos 36: 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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