Sworn Performance is here to help you be Comfortable with Being Uncomfortable

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Featured products

Sworn Premium Oversized Hoodie: Male

Sworn Premium Oversized Hoodie: Male

Sworn Premium Oversized Hoodie: Male
£65.00
Sale price  £65.00 Regular price 
Sworn: Sports Crop Top: Female

Sworn: Sports Crop Top: Female

Sworn: Sports Crop Top: Female
£30.00
Sale price  £30.00 Regular price 
Sworn: T-Shirt: Male

Sworn: T-Shirt: Male

Sworn: T-Shirt: Male
£35.00
Sale price  £35.00 Regular price 
Sworn Premium Oversized Hoodie: Female

Sworn Premium Oversized Hoodie: Female

Sworn Premium Oversized Hoodie: Female
£65.00
Sale price  £65.00 Regular price 

Our Brand

We didn't start this brand because the world needed another gym shirt. We started it because the culture needed a reminder.


Everywhere we looked, we saw fitness being marketed as a quick fix, a casual hobby, or a superficial aesthetic. But we knew the truth: real growth is forged in fire. It’s sweaty, painful, and deeply personal. We wanted to build something that honored that struggle—something that stood for the internal battles fought when no one else is watching.


Our journey began with a simple question: What happens when you stop wishing for better and start demanding it?
From that question, Sworn was born. We set out to create a community of individuals who share a relentless obsession with self-improvement. We spent months obsessing over every fabric, every stitch, and every fit, ensuring that our gear could handle the absolute limits of human effort.
But what we’re truly building isn’t just an apparel line—it's a collective consciousness. By joining us, you are stepping into a brotherhood and sisterhood of accountability. We are forging a new standard in the fitness world, a space where the only competition is the person you were yesterday.


This is your invitation to the front line. Raise your right hand, step into the uncomfortable, and join the movement. You’ve made the promise. Now, keep it.

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Move with confidence

Technical fabrics, athlete-tested fits, and urban-inspired design empower you to perform at your best.

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Driven by movement

Every piece is crafted from advanced moisture-wicking blends that fuel energy, withstand intensity, and transition seamlessly from gym to street.

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