Pre-orders open now.
Official shipping begins 11 May.

About 4XX

Built from errors.

4xx started with a problem that wouldn’t fix. A bug that kept breaking. The kind that forces you to sit longer than you planned.
That’s where it began.

Debug everything

In tech, errors aren't the end, they're signals. You don't ignore them, you fix them. 4XX is built on that mindset: Apply it to code, apply it to life.

What we make

Premium tech streetwear. Inspired by systems, failures and the process of fixing them. Clean. Functional. Different. No trend chasing. No filter.

Not standard

Most brands follow. 4XX doesn't. Everything is designed to feel distinc, but still fit into your everyday life.

Built for

People who figure things out. People who don't stay stuck. If that's you, you already understand.

Releases

When it’s gone, it’s gone.

Essentials

Always available.

Drops

Limited, experimental.

Collabs

Different perspectives.

Stay connected.

Catch the drops. Don’t miss the release.

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