ONX Premium MMA Compression Shorts
ONX Premium MMA Compression Shorts
ONX Premium MMA Compression Shorts
ONX Premium MMA Compression Shorts
ONX Premium MMA Compression Shorts
ONX Premium MMA Compression Shorts
ONX Premium MMA Compression Shorts
ONX Premium MMA Compression Shorts

ONX Premium MMA Compression Shorts

HEAVYWEIGHT COMPRESSION. ELITE-LEVEL PERFORMANCE.
The ONX Premium MMA compression shorts were built for athletes who train without shortcuts. Heavyweight compression fight shorts with four-way stretch, flatlock stitching, and a compression fit that holds through grappling, sparring, and every round in between.
  • TRUSTED BY WORLD-CLASS FIGHTERS
  • FREE EXCHANGES
  • FAST SHIPPING
Regular price$69.00
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Shipping calculated at checkout.
Size chart

All ONX Apparel runs true to size.

  • Low stock - 10 items left
  • Backordered, shipping soon

Every ONX product is built around one belief: equipment should support performance without becoming a distraction. These MMA compression shorts were engineered specifically for combat sports training - heavyweight fabric, medium-high compression fit, reinforced high-stress seams. Lasting support. No compromises on mobility.


These compression fight shorts were developed for athletes who train without shortcuts. The heavyweight fabric provides more support, greater durability, and longer-lasting performance than traditional compression apparel. Reinforced construction, flatlock stitching, and anti-ride design help reduce distractions so you can focus on training, competition, and recovery.

Designed for MMA, BJJ, wrestling, and grappling. These are compression shorts for MMA athletes who need gear that moves when they move and holds up through daily training volume.


PREMIUM PERFORMANCE CONSTRUCTION
Custom polyester and spandex blend

Polyester
• Moisture management
• Fast-drying performance
• Exceptional durability
• Long-lasting color retention

Spandex
• High elasticity
• Compression recovery
• Shape retention
• Full range of motion

ENGINEERED FEATURES
• Premium heavyweight compression fabric
• Medium-high compression fit
• 4-way stretch mobility
• Flatlock stitching to reduce chafing
• Reinforced high-stress seams
• Compression contour paneling
• Elastic performance waistband
• UV protection
• Fully opaque construction
• Sublimation-ready graphics


Domestic US Orders 

Turnaround Time

Every order is built for champions—give us time to prep and ship your gear. Quality takes time. Performance demands precision.

Carriers

We team up with trusted carriers to get your order to you, fast and secure:

  • USPS
  • UPS
  • FedEx

Tracking Info

As soon as your gear hits the road, we’ll send you a tracking number—if the carrier provides one. (Heads up: USPS First Class sometimes ships silent—no tracking on that option.)

Shipping Costs

Shipping rates are based on weight, location, and carrier.  location. You’ll see your full shipping cost before you confirm your order—no surprises.

International Orders

Yes, we ship internationally. This is fight-grade equipment for a global standard of athlete*. 

We partner with DHL Express Worldwide for all international shipping.

We’ve chosen DHL as our preferred international shipping carrier because it offers superior tracking and reliability—helping to ensure your gear arrives safely and on time. 

Duties, Taxes, and Fees

Your ONX gear is crafted to perform at the highest level — wherever you train. Please note that customs duties, taxes, or import fees may be applied by your country’s authorities. These charges are not included in your order total and are the responsibility of the recipient upon delivery.

*Compliance with international shipping laws may apply.

WHY HEAVYWEIGHT COMPRESSION?

MORE SUPPORT. MORE DURABILITY. MORE PERFORMANCE.

Unlike standard compression shorts, ONX Premium Compression Fight Shorts utilize a heavyweight performance fabric engineered for athletes who train harder and demand more from their gear.

✔ Enhanced muscle support and stabilization
✔ Greater abrasion resistance for grappling and combat sports
✔ Superior shape retention over time
✔ Fully opaque construction that won't become transparent under stress
✔ Premium structured feel designed for daily training and competition

Built for serious athletes. Built for the long haul.

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ENGINEERED WITH PURPOSE

"The best equipment disappears when you're training. It supports movement, stays comfortable, and lets you focus entirely on performance."

— Trevor Wittman

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