Designed to move. Made to support.
At Extreme Performance, performance starts at the basics: fabric and fit.
How an item feels, moves with you, and provides support determines whether you can focus on your training — or get distracted.
That’s why we develop and select our fabrics and fits with one goal:
maximal freedom of movement without compromising support.
Why fabric & fit are essential
A good legging or sports bra is not just about looks.
It’s about what you feel during movement.
The right fabric and fit provide:
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confidence during training
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support where needed
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distraction-free comfort
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a fit that keeps performing
At Extreme Performance, we don’t design clothing for standing still.
We design for strength, tension, and movement.
Our fabrics: performance-first
Every fabric we use is selected for performance, not trends.
We test and evaluate our fabrics on:
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breathability
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compression & support
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softness on the skin
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stretch & recovery
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durability under intense use
Our performance fabrics combine strength and flexibility.
They feel soft but provide enough compression to offer support where needed.
No thin fashion fabrics.
But fabrics made for training.
4-way stretch & shape retention
Freedom of movement is essential — but stretch alone is not enough.
That’s why we work exclusively with 4-way stretch fabrics that:
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stretch in all directions
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retain their shape
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no sagging after multiple sets
The fabric moves with your body and then fully recovers.
This keeps the fit consistent, training after training.
The perfect fit: tested in motion
Fit is not determined on paper with us.
This is tested in motion.
We pay attention to:
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how the fabric fits during squats and lunges
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support around hips and waist
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comfort for long wear
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stability without pinching
Our fits are developed for functional movement, not just standing still or mirror selfies.
Waistband support
The waistband is one of the most important parts of a legging.
Our waistbands are designed to:
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to provide firm support
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not to slip down
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not to cut in or pinch
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to stay comfortable during heavy lifts
A good waistband gives confidence.
So you can focus on your training — not your outfit.
Collection-specific fits
Not every workout requires the same fit.
That’s why our fits vary per collection.
Each collection has its own balance between:
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compression
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stretch
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shaping
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freedom of movement
This way, you choose not only a style but also a fit that matches your way of training.
Fit tested by athletes
Our fabrics and fits are tested by athletes during real training sessions.
Their feedback determines:
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fit adjustments
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support improvements
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comfort optimization
Only when an item meets both our technical requirements and practical experience does it become part of the collection.
Fabric & fit as a standard, not a promise
At Extreme Performance, fabric & fit is not just a marketing term.
It’s a requirement.
Every fabric and every fit is developed to support you at the moment you give it your all.
No compromises.
No distraction.
Pure performance.
Experience the difference
Discover performance wear where fabric and fit work together —
for maximum focus, support, and confidence during every workout.
Designed to perform. Built for movement. Extreme Performance.
Read more
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