Cernith performance apparel

CERNITH

Built for intensity. Engineered for performance.

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BUILT FOR PERFORMANCE

Engineered for intensity, movement, and focus — designed to perform through every rep.

4-WAY STRETCH

Moves with your body without restriction during training.

SWEAT WICKING

Built to help keep you dry during intense sessions.

COMPRESSION FIT

Athletic fit designed to support movement and enhance physique.

LIGHTWEIGHT COMFORT

Breathable performance fabric made for training and daily wear.

Cernith gym performance apparel
The Cernith Standard

NOT JUST APPAREL.
A STANDARD.

Cernith is built for those who demand more from themselves — in training, discipline, and identity.

Every piece is designed to move with you through pressure, repetition, and intensity. Built for athletes who train with purpose and refuse to settle.

  • Built for intensity
  • Engineered for movement
  • Designed for discipline
  • Made to perform under pressure
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QUESTIONS?

Everything you need to know before ordering. Fit, shipping, returns, and care — clear and simple.

Our compression shirts are designed with a tight athletic fit. If you prefer a looser fit or are between two sizes, we recommend sizing up.
Orders are typically processed within 1–3 business days. Delivery time depends on your location, but most orders arrive within 7–15 business days.
Yes. We offer a 30-day return guarantee. Items must be unused, unworn, and in original condition.
Machine wash cold. Do not bleach. Do not tumble dry on high heat. For best durability, wash inside out and hang dry.
Klarna availability depends on your country and checkout eligibility. If available, it will appear as a payment option at checkout.
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