Hyperlite Mountain Gear Flat Tarp 8.5x8.5 vs Hyperlite Mountain Gear Flat Tarp 8'6"
Weight and specs compared for 2026 — and which one to choose.
8.5-foot square ultralight tarp with Dyneema Composite Fabric. Waterproof and sag-free construction.
Minimalist Dyneema Composite Fabric square tarp (8'6"x8'6"). Extremely packable, 100% waterproof. Versatile ultralight bivy shelter for experienced campers.
Building a pack? Add either one to your HikeLoad list, or drop its weight into the base weight calculator, and see what it does to your total weight.
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Hyperlite Mountain Gear Flat Tarp 8.5x8.5 vs Hyperlite Mountain Gear Flat Tarp 8'6": which should you buy?
On weight these two are identical (255 g), so your decision comes down to features, fit and price. Check the full details and current price for each above.
See where both rank against everything else in this category on the lightest shelter page, or browse the full gear weight database.