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Big Agnes Copper Spur HV UL1 vs Zpacks Plex Solo
Weight and specs compared for 2026 — and which one to choose.
Zpacks Plex Solo is the lighter option — 538 g lighter than the Big Agnes Copper Spur HV UL1 (63% less weight). If grams matter to you, that is the one to beat.
Big Agnes Copper Spur HV UL1
850 g
Ultralight 1-person freestanding tent with large vestibule.
Full details →Big Agnes Copper Spur HV UL1 vs Zpacks Plex Solo: which should you buy?
If saving weight is your priority, the Zpacks Plex Solo wins — at 312 g it is 538 g (63%) 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.
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