WHY
ATHLETES
LOVE
FREE SHIPPING WITHIN THE UNITED STATES
Knockdown Earbuds
Order Your Custom Fit True Wireless Earbuds
$199.00
Professional Track & Field Athlete
By far the best earphones I’ve ever worn.
The fit is great!
Lauren Jones
Professional MMA Fighter
The custom fit for any ear, just like a mouthpiece!
Max Griffin
Martial Arts Gym Owner - Dynamic MMA
Fit way more comfortable than other ones I've had
Paul Mendoza
Professional Skateboarder
They even stayed in when I was going
How stable in my ears!
Upside down while skating!
Arianna Carmona
3x All American Wrestler
National Champion
Honestly crazy having earbuds in my ears again. It has been quite some time!
The fit is great!
Max Dean
Collegiate Wrestler
Workout without any worry of the earbuds falling out!
Joey Prata
Track National & World Champion
Professional Track Cyclist
Incredibly impressed, great sound and fit! Seriously love em!
Ashton Lambie
Patented Process
Our patented process involves a real impression that you can take from the comfort of your home. We utilize the latest 3D printing technology to manufacture a custom-fit earbud to the precise measurements of your ear.
Learn more about the process here
THE STORIES THAT DEFINE KNOCKDOWN
