Alpkit Ultra 1 vs Hyperlite Mountain Gear Flat Tarp 8'6"
Weight and specs compared for 2026 — and which one to choose.
Ultralight freestanding 1-person bikepacking tent with carbon fiber poles, sil/sil ripstop nylon fly, and 60cm porch for gear storage. Sub-1kg weight with 35.5c...
Full details →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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Alpkit Ultra 1 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 Alpkit Ultra 1 (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.