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Gossamer Gear Elixir 20 Daypack vs Gossamer Gear Murmur 36 Hyperlight Backpack

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

Gossamer Gear Elixir 20 Daypack is the lighter option — 49 g lighter than the Gossamer Gear Murmur 36 Hyperlight Backpack (22% less weight). If grams matter to you, that is the one to beat.
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Spec Gossamer Gear Elixir 20 Daypack Gossamer Gear Murmur 36 Hyperlight Backpack
Weight 176 g · 0.176 kg · 0.39 lb
one size
 225 g · 0.225 kg · 0.50 lb
as listed, one size only; without the optional torso pad (with pad 304 g)
Brand Gossamer Gear Gossamer Gear
Category Backpack Backpack
Gossamer Gear Elixir 20 Daypack
176 g

Roll-top daypack made with waterproof welded ALUULA for reliable wet weather use.

See it in your base weight → Full details →
Gossamer Gear Murmur 36 Hyperlight Backpack
225 g

Frameless 36L hyperlight thru-hiking pack made from ALUULA Graflyte fabric, with roll-top closure and included torso pad.

See it in your base weight → Full details →

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Gossamer Gear Elixir 20 Daypack vs Gossamer Gear Murmur 36 Hyperlight Backpack: which should you buy?

If saving weight is your priority, the Gossamer Gear Elixir 20 Daypack wins — at 176 g it is 49 g (22%) lighter than the Gossamer Gear Murmur 36 Hyperlight Backpack (225 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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