Big Agnes Copper Spur HV UL1 vs Zpacks Pivot Duo Tent
Weight and specs compared for 2026 — and which one to choose.
Ultralight 1-person freestanding tent with large vestibule.
Full details →Ultralight 2-persoons trekking-pole tent van 559g met single-wall Dyneema DCF, ingebouwde insectennetting
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Big Agnes Copper Spur HV UL1 vs Zpacks Pivot Duo Tent: which should you buy?
If saving weight is your priority, the Zpacks Pivot Duo Tent wins — at 559 g it is 291 g (34%) lighter than the Big Agnes Copper Spur HV UL1 (850 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 shelter page, or browse the full gear weight database.