Hyperlite Mountain Gear Flat Tarp 8'6" vs Nemo Hornet OSMO 3P
Weight and specs compared for 2026 — and which one to choose.
Minimalist Dyneema Composite Fabric square tarp (8'6"x8'6"). Extremely packable, 100% waterproof. Versatile ultralight bivy shelter for experienced campers.
Check price Full details →Ultralight three-person semi-freestanding tent with dual doors and OSMO ripstop fabric for low-stretch, PFAS-free weather protection.
Check price Full details →Hyperlite Mountain Gear Flat Tarp 8'6" vs Nemo Hornet OSMO 3P: which should you buy?
If saving weight is your priority, the Hyperlite Mountain Gear Flat Tarp 8'6" wins — at 255 g it is 1,250 g (83%) lighter than the Nemo Hornet OSMO 3P (1,505 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.