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Brooks Catamount Agil vs Inov-8 TrailFly Pro

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

No winner on weight yet. Some brands publish the weight of one shoe, others the weight of a pair, and we have not yet confirmed which one applies to the Brooks Catamount Agil. Until it is checked against the maker's own figure, the numbers below are not a fair comparison, so choose on fit, features and price.
Spec Brooks Catamount Agil Inov-8 TrailFly Pro
Weight 226 g · 0.226 kg · 0.50 lb
as listed — one shoe or a pair, not yet confirmed
 456 g · 0.456 kg · 1.01 lb
per pair (pair in size UK 8.5)
Brand Brooks Inov-8
Category Footwear Footwear
Brooks Catamount Agil
226 g as listed

Ultra-lightweight trail runner for speed-focused mountain running. Minimal drop geometry with aggressive TrailTack outsole for technical terrain.

See it in your base weight → Full details →
Inov-8 TrailFly Pro
456 g

Lightweight trail running shoe weighing just 230g per shoe. Features energetic TPEE midsole, single-layer ripstop polyester upper, 34mm/28mm stack height, and 6...

See it in your base weight → Full details →

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Brooks Catamount Agil vs Inov-8 TrailFly Pro: which should you buy?

We list the Brooks Catamount Agil at 226 g and the Inov-8 TrailFly Pro at 456 g, but that is not enough to call one lighter: one of these numbers may be a single shoe and the other a pair. We are checking every weight in the database against the maker's own page. Once the Brooks Catamount Agil is confirmed, this page will say which one wins on weight.

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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