MMA Shin & Knee Guards Bundle (L&R Pair) I ONX Precision Line ONX Sports, INC MMA Fight Gloves and Gear by Trevor Wittman
MMA Sparring Gloves | ONX Precision Line ONX Sports, INC MMA Fight Gloves and Gear by Trevor Wittman
MMA Shin & Knee Guards Bundle (L&R Pair) I ONX Precision Line ONX Sports, INC MMA Fight Gloves and Gear by Trevor Wittman
MMA Shin & Knee Guards Bundle (L&R Pair) I ONX Precision Line ONX Sports, INC MMA Fight Gloves and Gear by Trevor Wittman
MMA Shin & Knee Guards Bundle (L&R Pair) I ONX Precision Line ONX Sports, INC MMA Fight Gloves and Gear by Trevor Wittman
MMA Shin & Knee Guards Bundle (L&R Pair) I ONX Precision Line ONX Sports, INC MMA Fight Gloves and Gear by Trevor Wittman
MMA Shin & Knee Guards Bundle (L&R Pair) I ONX Precision Line ONX Sports, INC MMA Fight Gloves and Gear by Trevor Wittman
MMA Shin & Knee Guards Bundle (L&R Pair) I ONX Precision Line ONX Sports, INC MMA Fight Gloves and Gear by Trevor Wittman
MMA Shin & Knee Guards Bundle (L&R Pair) I ONX Precision Line ONX Sports, INC MMA Fight Gloves and Gear by Trevor Wittman
MMA Shin & Knee Guards Bundle (L&R Pair) I ONX Precision Line ONX Sports, INC MMA Fight Gloves and Gear by Trevor Wittman
MMA Shin & Knee Guards Bundle (L&R Pair) I ONX Precision Line ONX Sports, INC MMA Fight Gloves and Gear by Trevor Wittman
MMA Shin & Knee Guards Bundle (L&R Pair) I ONX Precision Line ONX Sports, INC MMA Fight Gloves and Gear by Trevor Wittman

MMA Shin & Knee Guards Bundle (L&R Pair) I ONX Precision Line

Elite Protection for Daily Training
The ONX Precision Shin Guard + Knee Pad Kit delivers the same fighter-tested protection system trusted in elite training—built with durable materials to keep serious athletes protected every round.
  • Trusted by World-Class Fighters
  • FREE EXCHANGES
  • FAST SHIPPING
Regular price$299.00
/
Shipping calculated at checkout.
Size chart

Custom sizing based on shin length and foot size.

Leg Armor Shin Size Shin Length
Small 12"
Medium 13"
Large 14"
X-Large 15"+

 

Leg Armor Foot Size Foot Length
Small 9" - 9 5/8"
Medium 9 3/4" - 10 1/4"
Large 10 7/16" - 11"
X-Large 11 1/8" - 11 5/8"

 

Reference the following image for measuring shin size and foot size:

  • Low stock - 1 item left
  • Backordered, shipping soon
Recover Faster Between Sessions
Recover Faster Between Sessions
Impact-absorbing protection reduces cumulative damage so your body can recover and keep progressing.
Consistently Rated 5-Stars
Consistently Rated 5-Stars
Trusted by fighters across gyms, amateurs, and professionals who demand gear that holds up under real training.
Train Longer. Stay Protected.
Train Longer. Stay Protected.
Designed to absorb impact and support your joints so you can push harder without breaking down.
Trusted by World-Class Fighters
Trusted by World-Class Fighters
Used by UFC athletes like Justin Gaethje, Kamaru Usman, Cory Sandhagen and elite coaches at the highest level.

Trevor designed the knee pad system to lock the kneecap in place, preventing rotation while keeping bone contact away from your training partner—allowing athletes to throw real knees without compromising safety.


Premium MMA Shin Guards for Serious Fighters

Built from a durable pro-grade PU shell, these MMA Shin Guards are crack-resistant, easy to clean, and designed to last through the toughest training sessions. Inside, our Impact-Shield System uses a multi-layer foam core that absorbs and disperses impact, protecting your legs from even the heaviest kicks.

The anatomically contoured design ensures full shin and instep coverage without restricting mobility—so you can move, block, and strike with precision. Wide hook-and-loop straps and elastic support bands secure a locked-in fit that stays stable through every round.

A breathable comfort liner keeps your legs cool and dry, while reinforced stitching and overlays in high-wear zones make these guards ready for daily use. Whether you train in Muay Thai, kickboxing, or MMA, the ONX Precision Line delivers pro-level performance at a fighter-friendly price.

Train harder. Move smarter. Protect what matters most—your foundation and your future.


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.

MMA Shin Guards Engineered for Elite Precision Strikers and to Endure Endless Rounds

Dominate every round with confidence—the ONX Precision Line MMA Shin Guards redefine what elite mixed martial arts gear should feel like. Engineered for fighters who demand professional-grade protection, comfort, and control, they deliver unshakable confidence whether you’re grinding through sparring or perfecting your technique.

UFC fighter Justin Gaethje training at the ONX gym with ONX shin guards.
Caption: UFC fighter Justin Gaethje training at the ONX gym with ONX shin guards. 

 

ENGINEERED WITH PURPOSE

"Protection shouldn’t change just because the price does. The Precision line keeps the same foam system we trust at the highest levels—it just uses different materials to make it more accessible for fighters getting into the sport and starting out for whatever life kicks your way.”
— Trevor Wittman


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