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SlingFin SplitWing UL Tarp vs Tarptent MesoSpire 2

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

SlingFin SplitWing UL Tarp is the lighter option — 797 g lighter than the Tarptent MesoSpire 2 (78% less weight). If grams matter to you, that is the one to beat.
Spec SlingFin SplitWing UL Tarp Tarptent MesoSpire 2
Weight 224 g · 0.224 kg · 0.49 lb 1,021 g · 1.021 kg · 2.25 lb
Brand SlingFin Tarptent
Category Shelter Shelter
SlingFin SplitWing UL Tarp
224 g

Minimal trekking-pole-supported tarp in 10D Nylon 66 ripstop sil/sil. Modular SplitWing system pairs with a mesh body and vestibule for full coverage.

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Tarptent MesoSpire 2
1,021 g

Lightweight single-wall two-person trekking-pole tent. Minimum weight 36oz using two pole sets; converts toward freestanding with included struts.

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SlingFin SplitWing UL Tarp vs Tarptent MesoSpire 2: which should you buy?

If saving weight is your priority, the SlingFin SplitWing UL Tarp wins — at 224 g it is 797 g (78%) lighter than the Tarptent MesoSpire 2 (1,021 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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