Alpinestars KX Karting Undershirt Size:Small/Medium incorporating the same sticky proprietary

incorporating the same sticky proprietary rubber compound as its bigger siblings for excellent grip and feel

making it a smart value choice for drivers who want proven safety without compromise

waist and underarms for excellent driver mobility

while Flat Seam construction reduces pressure points and improves strength

Available in your choice of 4 thicknesses (15-30mm)

Alpinestars KX Karting Undershirt Size:Small/Medium incorporating the same sticky proprietaryThe Alpinestars KX Karting Undershirts have been specially developed for kart racing performance. By enhancing comfort and performance through improved wicking performance, temperature regulation, and muscle support, the KX Top greatly improves the driver experience.