Velcro patches, swap them any time. Tick the designs you want.
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✓Made in USA · Patented design
✓Fits most adjustable caps · snapbacks and truckers
$Free shipping on orders $50+ · otherwise from $4.90
Will it fit my cap?
Kap-Bak fits the standard back opening on most adjustable caps — about 3" wide at the strap and 2.5" tall. If your cap's opening is narrower, the panel can be trimmed to fit. Not sure? Contact us before you order and we'll help.
See how it worksSlide it into the back of your cap and you're done. Swap designs whenever you want.
See it on a cap
The structural base. Patented. Made in the USA.
The Original Kap-Bak is the customizable cap accessory that started it all — a curved, embroidered base panel that attaches to the back of any standard snapback or trucker cap and turns it into a canvas for self-expression.
Pair it with any of our embroidered Kap-Bak designs — flags, colleges, faith, first responders, 2A, outdoor — or attach your own. The 1.5" × 2.5" Velcro® loop holds your design securely and lets you swap it out as often as you want.
Patented design — U.S. Patent #11,291,259
Premium embroidered construction, made in the USA
Velcro® attachment — swap designs in seconds
Universal fit — works on most snapback and trucker caps
Note: The Original Kap-Bak is the blank base only. Embroidered designs shown in lifestyle photos are sold separately.