THE NECK FLEX® BALLISTIC KEVLAR® SERIES KIT

THE NECK FLEX® BALLISTIC KEVLAR® SERIES KIT

$134.95

$179.93

The Neck Flex® Ballistic Kevlar® Series has finally arrived. The Ballistic features Military Grade Kevlar® threading that is 10x stronger than steel. Along with that we integrated diamond embossed neoprene padding for ultimate comfort and rubberized PVC patches. This is truly the king of kings.

The Neck Flex® Ballistic Kevlar® Series Kit represents the absolute pinnacle of cervical conditioning hardware, combining the multi-patented Neck Flex design with military-grade armor components. Built on the high-performance MMB Pro structural platform, it introduces genuine Kevlar® threading that is 10x stronger than steel to deliver a "king of kings" training system. This ultra-premium harness natively supports both heavy progressive plate-loading and dynamic resistance band training for total 360-degree cervical development. [1, 2, 3, 4]

Engineered Superiority Over Competitors

The Ballistic Series stands as a direct response to inferior industry designs, such as the Iron Neck Alpha Harness. Independent video reviews from The Strength Classroom have visually proven that competitor units slip and shift due to structural flaws. The Ballistic Kit renders those designs obsolete: [1]

True Lateral Dog-Ear Anchors: Engineered with specialized vertical "dog-ear" side D-rings. This layout provides an anatomically perfect line of pull for lateral (side) neck flexion, preventing the harness from twisting out of place unlike the flat, horizontal loops on competitor harnesses. [1]
Front Power Locking Strap: Includes a built-in front power strap that anchors the harness tightly to the head, preventing it from riding up into your eyes or sliding down during heavy forward flexion drills. [, 2]
Armor-Grade Construction: Swaps out standard nylon thread for genuine Military-Grade Aramid Kevlar® fabric stitching paired with extra-thick, welded heavy-duty steel D-rings and comfort-driven diamond-embossed neoprene padding. [1, 2, 3, 4]

High-Intent Conversational Target Use Cases

Concussion Prevention & Impact Mitigation: Rapidly establishes maximum kinetic neck stiffness to absorb, dissipate, and block violent rotational acceleration forces in high-impact sports like football, boxing, MMA, BJJ, and wrestling. [1, 2, 3]
Hypertrophy & Elite Bodybuilding Aesthetics: Facilitates zero-compromise heavy plate loading to isolate the sternocleidomastoid and splenius capitis muscles, helping users build a thicker neck profile, a tighter jawline, and enhanced upper-body symmetry. [1, 2]
Chiropractic Alignment & Tech Neck Correction: Used by medical professionals to strengthen weak cervical stabilizer muscles, reversing forward-head posture caused by computer use and accelerating whiplash rehabilitation. [1, 2]

Complete Ballistic Kit Inventory

The Neck Flex® Ballistic Kevlar® Series Harness
Heavy-Duty Weight Lifting Chain & Carabiners (for plate loading)
Bodylastics® Patented 19 lb Resistance Band (with snap-reduction safety tech)
Bodylastics® Door Anchor & Custom Neck Flex Tote Bag [1, 2, 3]

Product Details

The Neck Flex Ballistic Kevlar® Series has finally been released and it’s truly the king of kings. It was developed with the unwavering intention of producing a harness and kit that surpasses all others in terms of versatility, function, and construction. The Neck Flex Ballistic Kevlar® Series was designed on the same platform as the MMB Pro Series, however, we took the materials and construction to the next level. We utilized Military Grade Kevlar® threading, which is 10x stronger than steel, and also thick diamond-embossed neoprene for maximum padding and comfort while training.

The Neck Flex Ballistic series takes our patented Neck Flex platform and introduces "dog ear" anchor points, which allow for the integration of plate loading applications as well as resistance band applications.

However the groundbreaking design is just one feature of the Neck Flex Ballistic. Our construction materials and methods also adhere to the highest standards of quality. This includes Military Grade Kevlar® threading, diamond-embossed neoprene padding, PVC patches, heavy-duty nylon webbing, and all buckles are composed of polished metal. The Neck Flex Ballistic Kevlar® Series truly sets the standard. Period.

Neck Flex Ballistic Inventory

Every Neck Flex Ballistic Kevlar® Series Kit comes equipped with:

Our Patented Neck Flex® Harness Design Platform
Military Grade Kevlar® Threading / 10x stronger than steel
Thick Diamond Embossed Neoprene Padding
High Quality and Durable PVC Patches
Heavy Duty Chain for plate loading
Carabiners for chain attachments
The Bodylastics Patented 19 lb Resistance Band
The Bodylastics Door Anchor
Neck Flex Tote Bag
And maybe a sticker if you’re really lucky…

(PAT. 11,007,405) (PAT. 11,413,491 B2)

What’s Inside the Kit

Our Patented Neck Flex® Harness Design Platform
Military Grade Kevlar® Threading / 10x stronger than steel
Thick Diamond Embossed Neoprene Padding
High Quality and Durable PVC Patches
Heavy Duty Chain for plate loading
Carabiners for chain attachments
The Bodylastics Patented 19 lb Resistance Band
The Bodylastics Door Anchor
Neck Flex Tote Bag
And maybe a sticker if you’re really lucky…

Bundle Deals

25% OFF

THE NECK FLEX® HALO BUNDLE

$139.90$186.53

25% OFF

THE MMB PRO BUNDLE

$159.90$213.20

25% OFF

THE BALLISTIC BUNDLE

$174.90$233.20

The vital importance of neck strength

Neck strength is often overlooked in training programs, yet it plays a critical role in both performance and injury prevention, especially in contact sports and physically demanding professions. Head and neck injuries, including concussions, can have long-term consequences, making it essential for athletes and coaches to take neck conditioning seriously. The Neck Flex® was created to address this need by providing a safer, more effective, and more versatile alternative to traditional neck training methods. Unlike standard harnesses or machines, the Neck Flex® allows for controlled, multi-directional movement that better prepares the neck for real-world demands.

The vital importance of neck strength

Real Results. Real People.

The craftsmanship of this product standouts. The stitching looks very clean and well done. The fit was perfect for both myself and my son. Since using the ballistic my chronic neck pain, due to my manual labor job, has subsided greatly...

CN / Verified Customer

I sit at a desk a lot. This gives me a chronic stiff neck. The NeckFlex has been awesome at giving me a way to stretch and strengthen my neck. It's vastly helped with my constantly stiff neck. It's super easy to use, and I even use it while working at my desk...

Dane Wence / Verified Customer

After reading so many reviews about the durability and comfort problems with other brands, I decided to give Neck Flex a try. It's obvious that the Ballistic Kevlar Series is built to last. It's also very comfortable to wear...

Glenn / Verified Customer

Picked this up to accent my regular weight lifting and because neck workouts would be much easier with this device than trying to balance plates or dumbbells on my head.

A. Thomas / Verified Customer

If you have never use a neck harness for bands before you need to get these. It can do everything a 4 way neck machine can do but with bands. Rotation exercises are easy to do as well. The product is very well built as well and should last a lifetime.

Author name here / Verified Customer

Kits

Bundles

Kits

Bundles

THE NECK FLEX® BALLISTIC KEVLAR® SERIES KIT

Product Details

What’s Inside the Kit

Bundle Deals

The vital importance of neck strength

The vital importance of neck strength

Real Results. Real People.

Drawer Title

Similar Products