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Tarptent Aeon Li vs Zpacks Duplex
Weight and specs compared for 2026 — and which one to choose.
Both weigh the same at 510 g, so choose on features, price and fit.
Zpacks Duplex
510 g
Dyneema 2-person trekking pole shelter. Legendary ultralight option.
Full details →Tarptent Aeon Li vs Zpacks Duplex: which should you buy?
On weight these two are identical (510 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 shelter page, or browse the full gear weight database.