Street & Strength Wear

Less noise. More identity.

Identity-driven pieces built to outlast trends. Refined materials, meticulous detail, and a quiet confidence — for those who stay defined in a world that rewards imitation.

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The Ethos

We create for those who don't follow trends — they outlast them. Every piece is a reminder to stay defined in a world that rewards imitation.

— Fly Definition
Fly Definition — the ethos
Lookbook / Vol. 01 Fly Definition lookbook editorial
The Collection

Worn With Intent

A wardrobe of essentials with a backbone. Oversized silhouettes, tailored proportions, and tonal layering — engineered to move between the gym, the street, and everywhere in between.

Each drop is small by design. We'd rather make fewer pieces, better.

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The Bestseller

The piece that defined the season. Limited runs, restocked rarely.

BestsellerFD × b.i.n.x.art — Dead Presidents Coach's Jacket
FD × b.i.n.x.art

Dead Presidents — Paid In Full Coach's Jacket

$100.00

A statement layer in matte black with tonal graphic detailing. Water-resistant shell, snap closure, ribbed cuffs — a collaboration piece built to outlast the season and the trend.

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Free shipping over $150 · 30-day returns

Shop by Category

Three lines, one point of view. Find your fit.

Strength / Series Fly Definition strength series
Street × Strength

Built For The Body. Worn For The City.

Performance is in the DNA. Our pieces are cut to perform under load and styled to live beyond the gym — the same garment for the last rep and the long walk home.

Strength isn't a category. It's the standard.

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Collaboration — Limited Capsule

Range FUA × Fly Definition

Two worlds converge. Engineered fits, elevated graphics, and numbered pieces — released in a single drop and never restocked. When it's gone, it's defined history.

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Be First To Every Drop

No noise — just early access, new releases, and members-only pieces delivered before they hit the public store.

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