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Atom Packs Pulse EP50 vs Osprey Talon 33

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

Atom Packs Pulse EP50 is the lighter option — 90 g lighter than the Osprey Talon 33 (12% less weight). If grams matter to you, that is the one to beat.
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Spec Atom Packs Pulse EP50 Osprey Talon 33
Weight 680 g · 0.680 kg · 1.50 lb 770 g · 0.770 kg · 1.70 lb
Brand Atom Packs Osprey
Category Backpack Backpack
Atom Packs Pulse EP50
680 g

UK-made 50L ultralight thru-hiking pack with a carbon hooped frame and EcoPak fabric, carrying loads up to ~14kg comfortably.

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Osprey Talon 33
770 g

Fast and light 33L daypack for trail running and day hikes.

Full details →

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Atom Packs Pulse EP50 vs Osprey Talon 33: which should you buy?

If saving weight is your priority, the Atom Packs Pulse EP50 wins — at 680 g it is 90 g (12%) lighter than the Osprey Talon 33 (770 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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