The jacket can be worn on its own as a stand-alone jacket
redesigned TPU shin and heel protection
The inner armored mesh jacket is also completely upgradeable to level 2 Nucleon Flex Pro armor and is Tech-Air® Ready to accommodate the Tech-Air® 5 or in the future
softer under the heel bone
Volume saving design means it can be rolled up together and stored in jersey pockets when taken off on long uphill ENDURO/Cross Country rides
tech kx top short sleeve insert The jacket can be wornAlpinestars innovative Karting base layer, the Tech KX Top is designed for superior kart driving performance, featuring an extremely lightweight, thin stretch, and highly breathable stretch mesh in key areas. The Tech KX Tops ergonomic cuts, designed to enhance body movement on the track, provide optimum levels of flexibility, freedom of movement, ventilation, and comfort.