ONX precision essentials kit with protective gear on a white background

Precision Essentials Kit | Complete MMA Training System | ONX Sports

ONX Ignite the Fight I X4-Premium Training Glove Bundle.

THE COMPLETE PRECISION TRAINING SYSTEM

Engineered by Trevor Wittman for fighters who train with purpose. The Precision Essentials Kit delivers the full ONX Precision Line — gloves, headgear, shin and knee guards, plus performance tools built to support every round, every rep, and every recovery session.

TRUSTED BY WORLD-CLASS FIGHTERS

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$694.99 $583.00 Save 16%

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Size chart

ONX Precision Line Sizing & Fit Guide

Finding the right fit matters. ONX gear is engineered to fit securely, protect consistently, and break in naturally through training. Below you’ll find sizing recommendations and fit guidance for gloves, shin guards, knee pads, and headgear so you can train with confidence from day one.

MMA Sparring Gloves - What size should I choose?

135 lbs or less: Small / Medium
135–185 lbs: Large / XL
185 lbs and up: XXL

The gloves are designed to feel snug initially and break in naturally as the padding and materials settle.

Are the gloves supposed to feel tight in the fingers?

Yes. A secure finger fit helps maintain control and alignment. With consistent training, the gloves will soften slightly while maintaining structure.

Do I need to heat mold the gloves?

No. ONX MMA sparring gloves are engineered to break in naturally and do not require heat molding.

Shin Guards & Knee Pads

Read our in depth article about how to size shin guards HERE

How do I choose the right size?
Select your size based on height and weight, not shoe size. If you’re between sizes, sizing up provides better coverage and protection.

How does the shin guard + knee pad combo sizing work?
Choose your shin guard size first. Knee pads are scaled to match for proper alignment and coverage.

Precision Line Sparring Gloves Sizing Recommendations

135 lbs or less - Small/Medium
136 lbs - 185 lbs - Large/XL
186 lbs or more - XXL

Headgear

Is there a size chart for headgear?
Yes. Measure your head circumference and reference the chart below to ensure a secure, low-profile fit.

Quantity

In stock, ready to ship
Backordered, shipping soon

Recover Faster Between Sessions

Impact-absorbing protection reduces cumulative damage so your body can recover and keep progressing.

Consistently Rated 5-Stars

Trusted by fighters across gyms, amateurs, and professionals who demand gear that holds up under real training.

Precision Glove Striking Control

Ergonomic glove design keeps your wrist and knuckles aligned for consistent, accurate strikes.

Designed to Reduce Eye Pokes

Glove structure encourages proper hand positioning to help minimize accidental eye contact during training.

Trusted by World-Class Fighters

Used by UFC athletes like Justin Gaethje, Kamaru Usman, Cory Sandhagen and elite coaches at the highest level.

Train Longer. Stay Protected.

Designed to absorb impact and support your joints so you can push harder without breaking down.

The Precision Line wasn’t built to be “entry-level.” It was built to expand access to elite-level protection without compromising the standards fighters depend on. By reducing unnecessary material cost while maintaining the same core protective geometry as the Premium Line, Trevor Wittman created a system designed for disciplined athletes who show up and train consistently.

Protection is performance. The Precision Essentials Kit was developed to help fighters train harder, longer, and more consistently without sacrificing movement, visibility, or control. Every piece in the system was refined inside ONX Lab to support the demands of real MMA training — from daily sparring to technical development and recovery between rounds.

MMA Sparring Gloves | ONX Precision Line
• Locked-in wrist support for proper alignment
• Reinforced wrist strap reduces strain on impact
• Extended knuckle coverage (protects index metacarpal)
• Ventilated palm + thumb for airflow and dryness
•Soft inner lining prevents irritation during long rounds
• Reinforced construction built for high-volume training
Every stitch is tested under pressure, with reinforced edging and overlays in high-stress areas to ensure lasting durability and protection.

MMA Shin & Knee Guards Bundle (L&R Pair) I ONX Precision Line
• Anatomical right/left design for a precise, locked-in fit
• Multi-layer impact foam absorbs and disperses heavy strikes
• Reinforced knee guard stabilizes and locks over the kneecap
•Premium PU shell built for long-term durability
•Stays in place through full-speed training—no constant adjusting
•Engineered for daily use without sacrificing mobility or protection

MMA Headgear | ONX Precision Line
• Outer Shell: Durable synthetic PU for long-term structure and wear resistance
• Core: Multi-layer impact-dispersing foam
• Interior: Soft lining for comfort during extended sessions
• Fit System: Adjustable closures for a secure, locked-in feel

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.

The Precision Essentials Kit puts the full Precision Line system in one package: gloves, headgear, shin and knee guards, plus tools to support your training outside the gym. Everything here was engineered by 3X MMA Coach of the Year Trevor Wittman and refined in the ONX Lab. Built for fighters who train with structure and expect their gear to keep up.

What's Included:

MMA Sparring Gloves | ONX Precision Line - Foam engineered to resist water absorption. Protective geometry matched to Premium Line mechanics. Built for daily training sessions without the daily replacement cost. If you train once per day, this glove does the job, and does it right.
MMA Headgear | ONX Precision Line - Form-fitted. Impact-tested. Designed to protect without restricting movement or sightlines. Built for sparring, not just show.
MMA Shin & Knee Guards Bundle | ONX Precision Line (L&R Pair) - Adaptive coverage across two of the most vulnerable contact points in MMA. Lightweight construction that stays in place through live rounds.
ONX Shaker Bottle - Durable. Simple. Built to move with you from warm-up to cooldown.
Secrets to Power (Digital Program) - The coaching system behind how ONX athletes generate clean, efficient striking power. Developed by Trevor Wittman. Applied by champions.

Color Options The full Precision Line kit is available in Gray, and Black variants. The white variants are available for individual purchase.

ENGINEERED WITH PURPOSE

“Champions are built through repetition. Your gear should protect you well enough to keep showing up tomorrow.”
— Trevor Wittman

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Precision Essentials Kit | Complete MMA Training System | ONX Sports