FREE Shipping on all orders over 49.00

MODIFIED IN THE USA

Designed and Manufactured in San Diego,CA.

Blog posts

Kartboy Kovid Masks instock. 2pack for $9.95 or FREE with $200.00 purchase.

Kartboy Kovid Masks instock. 2pack for $9.95 or FREE with $200.00 purchase.

Hanes face masks are here! Our non-medical-grade mask is soft, washable and reusable. With three layers of coverage, our breathable, 100% co...
Great American Road Trip! Aka Kartboy will be closed from 7/23-7/28

Great American Road Trip! Aka Kartboy will be closed from 7/23-7/28

Morning Kartboy Fam, The kids are restless, so what better thing to do. Load them up in a Sprinter Camper Van and take them on a few day road trip...
Kartboy RADioactive Tee Shirts are here!!!

Kartboy RADioactive Tee Shirts are here!!!

Borrow a Geiger counter from Doc Brown, this thing is RADioactive. Through some sort of printing voodoo nobody actually understands this bad boy li...