Technology, precision, and performance in every movement
Hyrox is not a standard race. It’s a confrontation between strength, speed, and endurance — where every detail counts. The right sportswear is not an afterthought but a performance tool.
At Extreme Performance, we develop clothing that not only looks great but is tested under Hyrox conditions: intense transitions, high heart rate, and maximum load.
Hyrox-proof clothing is more than just “sportswear.” It’s material technology that moves with you, supports, and protects while you perform at your limit.
What Hyrox demands from your body
A Hyrox race combines eight running rounds with eight functional workouts — sled pushes, lunges, burpees, and wall balls. This variety places extreme demands on your body and your outfit.
Your clothing must:
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Moving with you during deep squats and lunges without shifting.
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Breathing under pressure, so your body temperature stays stable.
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Supporting without squeezing, even during maximum effort.
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Wicking sweat without the material becoming saturated.
Every second counts, and every faulty stitch or wrong fabric costs energy.
What “Hyrox-proof” really means
Within Extreme Performance, we have developed our collections around three core technologies:
Squatproof Shield™
A specially developed fabric density and weaving technique that provides full coverage — regardless of movement or lighting. No see-through, no distractions. Just focus.
SweatControl™
An advanced moisture-wicking system that transports sweat directly away from the skin. This keeps you dry during runs, sled pushes, and burpees — without overheating or chafing.
Extreme Compression Fit™
Targeted compression panels that stimulate blood flow and reduce muscle shocks. The result: more stability, less fatigue, and better performance during longer Hyrox heats.
These technologies were developed not only to meet Hyrox standards but to exceed them. Every fabric, seam, and fit has been tested by athletes in realistic competition situations.
Tested by real athletes
Our Extreme Collection was created in collaboration with athletes who combine Hyrox, CrossFit, and strength training.
During Hyrox Maastricht, athlete Denise proved what Hyrox-proof means: she completed the entire race in our Fire Orange Extreme Set — fully squatproof, breathable, and supportive from start to finish.
The result? No distractions, no adjustments in between. Just pure focus on performance.
Why regular sportswear doesn’t cut it
Many standard sports brands use blends with too little compression or insufficient breathability.
Cotton holds moisture and stretches out, while lightweight polyester without structure offers no support during intense movements.
Hyrox demands a different standard — the Extreme Performance standard: technical fabrics, strategically placed compression, and a fit that feels like a second skin.
The standard for Hyrox clothing in 2025
Whether you’re training for your first event or already competing, Hyrox-proof clothing means investing in performance.
At Extreme Performance, we design with one goal: clothing that supports your limits, not restricts them.
Squatproof. Sweatproof. Hyrox-proof.
That’s what makes the difference between finishing and dominating.
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