Alpinestars most popular karting shoe! The Alpinestars Tech-1 K is not only a very stylish show that comes in multiple styles and colors, it's also the go-to shoe for serious karters since it's introduction. In-stock and ready to ship only at KartingWarehouse!(It's also a great match for our exclusive orange speed1 karting suit!) Get the Look: Alpinestars - Tech-1 K v2 Karting Shoes K1 - Speed1 Karting Suit