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Inov-8 Trailfly Ultra G 300 vs Oboz Katabatic LT Mid GTX

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

Oboz Katabatic LT Mid GTX is the lighter option — 185 g lighter than the Inov-8 Trailfly Ultra G 300 (34% less weight). If grams matter to you, that is the one to beat.
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Spec Inov-8 Trailfly Ultra G 300 Oboz Katabatic LT Mid GTX
Weight 540 g · 0.540 kg · 1.19 lb 355 g · 0.355 kg · 0.78 lb
Brand Inov-8 Oboz
Category Footwear Footwear
Inov-8 Trailfly Ultra G 300
540 g

Graphene-enhanced trail shoe for ultra distances.

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Oboz Katabatic LT Mid GTX
355 g

One of the lightest waterproof midweight hiking boots at just 1 lb 9.6 oz per pair (355g per shoe) with excellent traction and support.

Full details →

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Inov-8 Trailfly Ultra G 300 vs Oboz Katabatic LT Mid GTX: which should you buy?

If saving weight is your priority, the Oboz Katabatic LT Mid GTX wins — at 355 g it is 185 g (34%) lighter than the Inov-8 Trailfly Ultra G 300 (540 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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