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Inov-8 TrailFly Zero V2 vs La Sportiva Ultra Raptor II Mid GTX

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

Inov-8 TrailFly Zero V2 is the lighter option — 693 g lighter than the La Sportiva Ultra Raptor II Mid GTX (74% less weight). If grams matter to you, that is the one to beat.
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Spec Inov-8 TrailFly Zero V2 La Sportiva Ultra Raptor II Mid GTX
Weight 247 g · 0.247 kg · 0.54 lb 940 g · 0.940 kg · 2.07 lb
Brand Inov-8 La Sportiva
Category Footwear Footwear
Inov-8 TrailFly Zero V2
247 g

Ultralight minimalist trail running shoe with responsive midsole and aggressive tread pattern for technical terrain

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La Sportiva Ultra Raptor II Mid GTX
940 g

Lightweight mid-cut hiking boot with GORE-TEX waterproofing and FriXion outsole. Weight per pair (men's). Aggressive traction for technical terrain.

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Inov-8 TrailFly Zero V2 vs La Sportiva Ultra Raptor II Mid GTX: which should you buy?

If saving weight is your priority, the Inov-8 TrailFly Zero V2 wins — at 247 g it is 693 g (74%) lighter than the La Sportiva Ultra Raptor II Mid GTX (940 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 footwear page, or browse the full gear weight database.

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