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Gregory Baltoro 65 vs Osprey Atmos AG 65

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 Gregory Baltoro 65 Osprey Atmos AG 65
Weight 2,180 g · 2.180 kg · 4.81 lb 2,180 g · 2.180 kg · 4.81 lb
Brand Gregory Osprey
Category Backpack Backpack
Gregory Baltoro 65
2,180 g

Premium 65L pack with Response A3 suspension for heavy loads.

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Osprey Atmos AG 65
2,180 g

Full-featured 65L pack with Anti-Gravity suspension. Ideal for extended trips.

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Gregory Baltoro 65 vs Osprey Atmos AG 65: 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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