What if clothing not only felt great but truly pushed you further?
What if your outfit was as driven as you are?
That’s why Extreme Performance was born.
We are Niek & Eline. From one simple idea, we started our brand: the standard in performancewear must be better. Better in fit, comfort, performance, and better for the world.
What we missed ourselves, we made ourselves. In the gym, we kept noticing: clothing is either stylish or functional – rarely both. Too short, too loose, too see-through. So we started over. With samples, testing, adjusting, and after all improvements, we designed these collections.
Our mission?
Extreme Performance is becoming the new standard in Performancewear. Not just another brand, but your first choice. Always.
✔ Squatproof, breathable, sweat-absorbing, and super comfortable
✔ Built on real feedback and continuous innovation
✔ Always tested before sale
✔ No unnecessary plastic, minimal tags – just what you need
We are not a hype. We are a movement. Built for athletes who never settle for average. Driven by progress.
Thanks to you, we are building the future of Performancewear.
With sporty regards,
Niek & Eline
Founders Extreme Performance
