ALPINESTARS ALPINESTARS - Boots Faster 4 Black 13

The main upper material is constructed from advanced microfiber that incorporates seamless thermo-welded panels, offering an innovative, lightweight and technical road shoe that combines performance, flexibility and structural integrity. 3D mesh lining for high levels of breathability and lightweight, with non-slip microsuede on the heel. Additional back flex point constructed from soft microfiber to improve both back flexion and back protection, as well as to offer enhanced structure and riding comfort. Medial quarter with exclusive stitching combined with a soft TPU area that provides added structure and comfort. Rear collar construction made of soft textile for additional comfort and better rear flex.