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Gossamer Gear Mirage 40 vs Gossamer Gear Mirage 40L Pack ALUULA

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

Both weigh the same at 527 g, so choose on features, price and fit.
Spec Gossamer Gear Mirage 40 Gossamer Gear Mirage 40L Pack ALUULA
Weight 527 g · 0.527 kg · 1.16 lb
total as listed; page names no sizes (torso 16-20 in)
 527 g · 0.527 kg · 1.16 lb
total incl. roll-top straps and Lightrek bungee; single size
Brand Gossamer Gear Gossamer Gear
Category Backpack Backpack
Gossamer Gear Mirage 40
527 g

40L frameless ultralight pack crafted from ALUULA Graflyte fabric, one of the lightest full-featured backpacks available in 2026.

See it in your base weight → Full details →
Gossamer Gear Mirage 40L Pack ALUULA
527 g

Lightest framed 40L backpack, 19.4oz, ALUULA Graflyte V52 ultra-lightweight fabric

See it in your base weight → Full details →

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Gossamer Gear Mirage 40 vs Gossamer Gear Mirage 40L Pack ALUULA: which should you buy?

On weight these two are identical (527 g), so your decision comes down to features, fit and price. Check the full details and current price for each above.

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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