Big Agnes Fly Creek HV UL2 vs Hyperlite Mountain Gear Flat Tarp 8'6"

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

Hyperlite Mountain Gear Flat Tarp 8'6" is the lighter option — 645 g lighter than the Big Agnes Fly Creek HV UL2 (72% less weight). If grams matter to you, that is the one to beat.

Spec	Big Agnes Fly Creek HV UL2	Hyperlite Mountain Gear Flat Tarp 8'6"
Weight	900 g · 0.900 kg · 1.98 lb	255 g · 0.255 kg · 0.56 lb
Brand	Big Agnes	Hyperlite Mountain Gear
Category	Shelter	Shelter

Big Agnes Fly Creek HV UL2

900 g

Compact 2-person freestanding tent with a minimalist design.

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Hyperlite Mountain Gear Flat Tarp 8'6"

255 g

Minimalist Dyneema Composite Fabric square tarp (8'6"x8'6"). Extremely packable, 100% waterproof. Versatile ultralight bivy shelter for experienced campers.

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Big Agnes Fly Creek HV UL2 vs Hyperlite Mountain Gear Flat Tarp 8'6": which should you buy?

If saving weight is your priority, the Hyperlite Mountain Gear Flat Tarp 8'6" wins — at 255 g it is 645 g (72%) lighter than the Big Agnes Fly Creek HV UL2 (900 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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