Hyperlite Mountain Gear Flat Tarp 8'6" vs Zpacks Duplex Lite
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 →Lightest fully enclosed 2-person tent. DCF canopy and floor, sets up with two trekking poles, fully taped seams. Ideal for thru-hikers.
Check price Full details →Hyperlite Mountain Gear Flat Tarp 8'6" vs Zpacks Duplex Lite: which should you buy?
If saving weight is your priority, the Hyperlite Mountain Gear Flat Tarp 8'6" wins — at 255 g it is 168 g (40%) lighter than the Zpacks Duplex Lite (423 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.