Using Alpinestars' innovative karting base layer, the Alpinestars Tech KX short-sleeve T-Shirt is designed for superior karting performance, featuring extremely lightweight and highly breathable stretch mesh in key areas.

The Tech KX Top's ergonomic cuts, designed to enhance body movement on the track, ensure optimal levels of flexibility, freedom of movement, ventilation, and comfort.

Thanks to its ultra-lightweight design, maximum breathability, and ventilation, the Tech KX Top boasts excellent moisture-wicking capabilities.
Designed with flatlock seams and bonded hems to reduce pressure points.

The Tech KX Top, a high-performance athletic base layer, features an ergonomic cut and optimized pattern for greater freedom of movement and a superior fit.
Technical fabrics are designed to be ultra-lightweight and stretchy, while also ensuring excellent breathability thanks to highly breathable stretch mesh zones on the upper back and under the arms.

Flatlock stretch seam construction on the arms, back, and torso ensures enhanced range of motion and comfort.
Seamless collar, hems, and sleeves for greater rider comfort.
Sublimated and fade-resistant digital print logos.