Big Agnes Copper Spur HV UL1 vs Zpacks Hexamid Pocket Tarp

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

Zpacks Hexamid Pocket Tarp is the lighter option — 695 g lighter than the Big Agnes Copper Spur HV UL1 (82% less weight). If grams matter to you, that is the one to beat.

Spec	Big Agnes Copper Spur HV UL1	Zpacks Hexamid Pocket Tarp
Weight	850 g · 0.850 kg · 1.87 lb	155 g · 0.155 kg · 0.34 lb
Brand	Big Agnes	Zpacks
Category	Shelter	Shelter

Big Agnes Copper Spur HV UL1

850 g

Ultralight 1-person freestanding tent with large vestibule.

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Zpacks Hexamid Pocket Tarp

155 g

Ultralight Dyneema tarp with doors for versatile shelter configuration. Packs to the size of a fist, offering weather coverage at minimal weight.

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Big Agnes Copper Spur HV UL1 vs Zpacks Hexamid Pocket Tarp: which should you buy?

If saving weight is your priority, the Zpacks Hexamid Pocket Tarp wins — at 155 g it is 695 g (82%) 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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